diff --git a/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.CreateAccessToken.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.CreateAccessToken.g.cs
index 6a1501b..b2bb903 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.CreateAccessToken.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.CreateAccessToken.g.cs
@@ -69,7 +69,7 @@ partial void ProcessCreateAccessTokenResponseContent(
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="request"></param>
@@ -119,7 +119,7 @@ partial void ProcessCreateAccessTokenResponseContent(
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="request"></param>
@@ -700,7 +700,7 @@ partial void ProcessCreateAccessTokenResponseContent(
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="ttlSeconds">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.Complete.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.Complete.g.cs
index 71c75c4..a6eaa63 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.Complete.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.Complete.g.cs
@@ -53,7 +53,7 @@ partial void ProcessCompleteResponseContent(
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -150,7 +150,7 @@ partial void ProcessCompleteResponseContent(
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -596,7 +596,7 @@ partial void ProcessCompleteResponseContent(
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // Rate limit (RPM) or concurrency cap hit. See [Concurrency and Limits](/models/api-reference/concurrency-and-limits).
+                            // Rate limit (RPM) or concurrency cap hit. See [Concurrency and Limits](/api-reference/concurrency-and-limits).
                             if ((int)__response.StatusCode == 429)
                             {
                                 string? __content_429 = null;
@@ -815,7 +815,7 @@ partial void ProcessCompleteResponseContent(
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -901,7 +901,7 @@ partial void ProcessCompleteResponseContent(
         /// </param>
         /// <param name="stream">
         /// When true, response is `text/event-stream`. See the<br/>
-        /// [Streaming guide](/models/documentation/llm-electron/streaming).<br/>
+        /// [Streaming guide](/models/llm/streaming).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="streamOptions"></param>
@@ -911,7 +911,7 @@ partial void ProcessCompleteResponseContent(
         /// (`{type: "function", function: {name, description, parameters}}`)<br/>
         /// is the recommended form and is what the examples below use.<br/>
         /// The wire schema is permissive (`array&lt;object&gt;`) — any tools payload<br/>
-        /// the upstream accepts will work. See [Tool Calling](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// the upstream accepts will work. See [Tool Calling](/models/llm/tool-function-calling)<br/>
         /// for details.
         /// </param>
         /// <param name="toolChoice"></param>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.IAuthClient.CreateAccessToken.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.IAuthClient.CreateAccessToken.g.cs
index 260ba90..ab1c3e8 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.IAuthClient.CreateAccessToken.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.IAuthClient.CreateAccessToken.g.cs
@@ -32,7 +32,7 @@ public partial interface IAuthClient
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="request"></param>
@@ -72,7 +72,7 @@ public partial interface IAuthClient
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="request"></param>
@@ -112,7 +112,7 @@ public partial interface IAuthClient
         ///   -H "Content-Type: application/json" \<br/>
         ///   -d '{"ttl_seconds": 300}'<br/>
         /// ```<br/>
-        /// See the [Authentication guide](/models/api-reference/token-based-authentication)<br/>
+        /// See the [Authentication guide](/api-reference/token-based-authentication)<br/>
         /// for the end-to-end server and client flow.
         /// </summary>
         /// <param name="ttlSeconds">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.IElectronClient.Complete.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.IElectronClient.Complete.g.cs
index 5c6b3d4..13d77e4 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.IElectronClient.Complete.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.IElectronClient.Complete.g.cs
@@ -16,7 +16,7 @@ public partial interface IElectronClient
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -103,7 +103,7 @@ public partial interface IElectronClient
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -190,7 +190,7 @@ public partial interface IElectronClient
         /// Tool calling follows OpenAI's `tools` array convention. When you<br/>
         /// provide a voice-agent-style system prompt, Electron emits a short<br/>
         /// filler phrase in the assistant message `content` field alongside<br/>
-        /// `tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// `tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)<br/>
         /// for the voice-agent pattern.<br/>
         /// ## Examples<br/>
         /// **cURL**<br/>
@@ -276,7 +276,7 @@ public partial interface IElectronClient
         /// </param>
         /// <param name="stream">
         /// When true, response is `text/event-stream`. See the<br/>
-        /// [Streaming guide](/models/documentation/llm-electron/streaming).<br/>
+        /// [Streaming guide](/models/llm/streaming).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="streamOptions"></param>
@@ -286,7 +286,7 @@ public partial interface IElectronClient
         /// (`{type: "function", function: {name, description, parameters}}`)<br/>
         /// is the recommended form and is what the examples below use.<br/>
         /// The wire schema is permissive (`array&lt;object&gt;`) — any tools payload<br/>
-        /// the upstream accepts will work. See [Tool Calling](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// the upstream accepts will work. See [Tool Calling](/models/llm/tool-function-calling)<br/>
         /// for details.
         /// </param>
         /// <param name="toolChoice"></param>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.Transcribe.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.Transcribe.g.cs
index 8b281e0..d26f6c5 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.Transcribe.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.Transcribe.g.cs
@@ -8,10 +8,10 @@ public partial interface ISpeechToTextClient
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -66,9 +66,8 @@ public partial interface ISpeechToTextClient
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -103,11 +102,11 @@ public partial interface ISpeechToTextClient
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             byte[] request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -123,10 +122,10 @@ public partial interface ISpeechToTextClient
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -181,9 +180,8 @@ public partial interface ISpeechToTextClient
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -218,11 +216,11 @@ public partial interface ISpeechToTextClient
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         global::System.Threading.Tasks.Task<global::SmallestAI.AutoSDKHttpResponse<global::SmallestAI.SpeechToTextTranscribeResponse200>> TranscribeAsResponseAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             byte[] request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.TranscribeWithJson.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.TranscribeWithJson.g.cs
index 74c467c..f69051a 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.TranscribeWithJson.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ISpeechToTextClient.TranscribeWithJson.g.cs
@@ -8,10 +8,10 @@ public partial interface ISpeechToTextClient
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -66,9 +66,8 @@ public partial interface ISpeechToTextClient
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -103,11 +102,11 @@ public partial interface ISpeechToTextClient
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeWithJsonAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             global::SmallestAI.TranscriptionUrlRequest request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -123,10 +122,10 @@ public partial interface ISpeechToTextClient
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -181,9 +180,8 @@ public partial interface ISpeechToTextClient
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -218,11 +216,11 @@ public partial interface ISpeechToTextClient
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         global::System.Threading.Tasks.Task<global::SmallestAI.AutoSDKHttpResponse<global::SmallestAI.SpeechToTextTranscribeResponse200>> TranscribeWithJsonAsResponseAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             global::SmallestAI.TranscriptionUrlRequest request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -238,10 +236,10 @@ public partial interface ISpeechToTextClient
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -296,9 +294,8 @@ public partial interface ISpeechToTextClient
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -335,10 +332,10 @@ public partial interface ISpeechToTextClient
         /// <exception cref="global::System.InvalidOperationException"></exception>
         global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeWithJsonAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
             string url,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeech.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeech.g.cs
index 2bad83c..e61d239 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeech.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeech.g.cs
@@ -8,7 +8,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -105,7 +105,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -202,7 +202,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -299,7 +299,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -395,7 +395,7 @@ public partial interface ITextToSpeechClient
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -482,7 +482,7 @@ public partial interface ITextToSpeechClient
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -499,7 +499,7 @@ public partial interface ITextToSpeechClient
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </param>
         /// <param name="outputFormat">
         /// Format of the returned audio. `pcm` is the lowest-latency option<br/>
@@ -513,7 +513,7 @@ public partial interface ITextToSpeechClient
         /// The IDs of the pronunciation dictionaries to use for speech generation. Available on both `lightning_v3.1` and `lightning_v3.1_pro`.
         /// </param>
         /// <param name="wordTimestamps">
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="sessionId">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeechSse.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeechSse.g.cs
index c463307..983f4be 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeechSse.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ITextToSpeechClient.SynthesizeSpeechSse.g.cs
@@ -9,7 +9,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.<br/>
         /// Pick the model with the `model` body parameter, same as the sync route.<br/>
         /// &lt;Note&gt;<br/>
-        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/documentation/text-to-speech-lightning/streaming).<br/>
+        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/text-to-speech/streaming).<br/>
         /// &lt;/Note&gt;<br/>
         /// ## When to use this<br/>
         /// - **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.<br/>
@@ -54,7 +54,7 @@ public partial interface ITextToSpeechClient
         /// Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.<br/>
         /// Pick the model with the `model` body parameter, same as the sync route.<br/>
         /// &lt;Note&gt;<br/>
-        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/documentation/text-to-speech-lightning/streaming).<br/>
+        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/text-to-speech/streaming).<br/>
         /// &lt;/Note&gt;<br/>
         /// ## When to use this<br/>
         /// - **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.<br/>
@@ -98,7 +98,7 @@ public partial interface ITextToSpeechClient
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -185,7 +185,7 @@ public partial interface ITextToSpeechClient
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -202,7 +202,7 @@ public partial interface ITextToSpeechClient
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </param>
         /// <param name="outputFormat">
         /// Format of the returned audio. `pcm` is the lowest-latency option<br/>
@@ -216,7 +216,7 @@ public partial interface ITextToSpeechClient
         /// The IDs of the pronunciation dictionaries to use for speech generation. Available on both `lightning_v3.1` and `lightning_v3.1_pro`.
         /// </param>
         /// <param name="wordTimestamps">
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="sessionId">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.IVoicesClient.GetWavesVoices.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.IVoicesClient.GetWavesVoices.g.cs
index dda4fce..ab75c0d 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.IVoicesClient.GetWavesVoices.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.IVoicesClient.GetWavesVoices.g.cs
@@ -10,8 +10,8 @@ public partial interface IVoicesClient
         /// - `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.<br/>
         /// - `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.<br/>
         /// The endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.<br/>
-        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/models/api-reference/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
-        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/models/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/models/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
+        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/api-reference/models/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
+        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
         /// </summary>
         /// <param name="model">
         /// Default Value: lightning-v3.1
@@ -29,8 +29,8 @@ public partial interface IVoicesClient
         /// - `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.<br/>
         /// - `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.<br/>
         /// The endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.<br/>
-        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/models/api-reference/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
-        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/models/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/models/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
+        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/api-reference/models/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
+        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
         /// </summary>
         /// <param name="model">
         /// Default Value: lightning-v3.1
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseErrors.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseErrors.g.cs
new file mode 100644
index 0000000..d5b7c57
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseErrors.g.cs
@@ -0,0 +1,162 @@
+#nullable enable
+#pragma warning disable CS0618 // Type or member is obsolete
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public class SttErrorResponseErrorsJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.SttErrorResponseErrors>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.SttErrorResponseErrors Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            options = options ?? throw new global::System.ArgumentNullException(nameof(options));
+            var typeInfoResolver = options.TypeInfoResolver ?? throw new global::System.InvalidOperationException("TypeInfoResolver is not set.");
+
+
+            using var __jsonDocument = global::System.Text.Json.JsonDocument.ParseValue(ref reader);
+            var __rawJson = __jsonDocument.RootElement.GetRawText();
+            var __jsonProps = new global::System.Collections.Generic.HashSet<string>();
+            if (__jsonDocument.RootElement.ValueKind == global::System.Text.Json.JsonValueKind.Object)
+            {
+                foreach (var __jsonProp in __jsonDocument.RootElement.EnumerateObject())
+                {
+                    __jsonProps.Add(__jsonProp.Name);
+                }
+            }
+
+            var __score0 = 0;
+            {
+                var __ti = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>), options);
+                if (__ti != null && __ti.Kind == global::System.Text.Json.Serialization.Metadata.JsonTypeInfoKind.Object)
+                {
+                    foreach (var __prop in __ti.Properties)
+                    {
+                        if (__jsonProps.Contains(__prop.Name)) __score0++;
+                    }
+                }
+            }
+            var __score1 = 0;
+            {
+                var __ti = typeInfoResolver.GetTypeInfo(typeof(string), options);
+                if (__ti != null && __ti.Kind == global::System.Text.Json.Serialization.Metadata.JsonTypeInfoKind.Object)
+                {
+                    foreach (var __prop in __ti.Properties)
+                    {
+                        if (__jsonProps.Contains(__prop.Name)) __score1++;
+                    }
+                }
+            }
+            var __bestScore = 0;
+            var __bestIndex = -1;
+            if (__score0 > __bestScore) { __bestScore = __score0; __bestIndex = 0; }
+            if (__score1 > __bestScore) { __bestScore = __score1; __bestIndex = 1; }
+
+            global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? sttErrorResponseErrors0 = default;
+            string? sttErrorResponseErrorsVariant2 = default;
+            if (__bestIndex >= 0)
+            {
+                if (__bestIndex == 0)
+                {
+                    try
+                    {
+
+                        var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>> ??
+                                       throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>).Name}");
+                        sttErrorResponseErrors0 = global::System.Text.Json.JsonSerializer.Deserialize(__rawJson, typeInfo);
+                    }
+                    catch (global::System.Text.Json.JsonException)
+                    {
+                    }
+                    catch (global::System.InvalidOperationException)
+                    {
+                    }
+                }
+
+                else if (__bestIndex == 1)
+                {
+                    try
+                    {
+
+                        var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string> ??
+                                       throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
+                        sttErrorResponseErrorsVariant2 = global::System.Text.Json.JsonSerializer.Deserialize(__rawJson, typeInfo);
+                    }
+                    catch (global::System.Text.Json.JsonException)
+                    {
+                    }
+                    catch (global::System.InvalidOperationException)
+                    {
+                    }
+                }
+            }
+
+            if (sttErrorResponseErrors0 == null && sttErrorResponseErrorsVariant2 == null)
+            {
+                try
+                {
+
+                    var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>> ??
+                                   throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>).Name}");
+                    sttErrorResponseErrors0 = global::System.Text.Json.JsonSerializer.Deserialize(__rawJson, typeInfo);
+                }
+                catch (global::System.Text.Json.JsonException)
+                {
+                }
+                catch (global::System.InvalidOperationException)
+                {
+                }
+            }
+
+            if (sttErrorResponseErrors0 == null && sttErrorResponseErrorsVariant2 == null)
+            {
+                try
+                {
+
+                    var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string> ??
+                                   throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
+                    sttErrorResponseErrorsVariant2 = global::System.Text.Json.JsonSerializer.Deserialize(__rawJson, typeInfo);
+                }
+                catch (global::System.Text.Json.JsonException)
+                {
+                }
+                catch (global::System.InvalidOperationException)
+                {
+                }
+            }
+
+            var __value = new global::SmallestAI.SttErrorResponseErrors(
+                sttErrorResponseErrors0,
+
+                sttErrorResponseErrorsVariant2
+                );
+
+            return __value;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.SttErrorResponseErrors value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            options = options ?? throw new global::System.ArgumentNullException(nameof(options));
+            var typeInfoResolver = options.TypeInfoResolver ?? throw new global::System.InvalidOperationException("TypeInfoResolver is not set.");
+
+            if (value.IsSttErrorResponseErrors0)
+            {
+                var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>?> ??
+                               throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>).Name}");
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSttErrorResponseErrors0(), typeInfo);
+            }
+            else if (value.IsSttErrorResponseErrorsVariant2)
+            {
+                var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
+                               throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSttErrorResponseErrorsVariant2(), typeInfo);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatus.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatus.g.cs
new file mode 100644
index 0000000..28b0adc
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatus.g.cs
@@ -0,0 +1,53 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class SttErrorResponseStatusJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.SttErrorResponseStatus>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.SttErrorResponseStatus Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.SttErrorResponseStatusExtensions.ToEnum(stringValue) ?? default;
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.SttErrorResponseStatus)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.SttErrorResponseStatus);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.SttErrorResponseStatus value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            writer.WriteStringValue(global::SmallestAI.SttErrorResponseStatusExtensions.ToValueString(value));
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatusNullable.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatusNullable.g.cs
new file mode 100644
index 0000000..369cbf4
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.SttErrorResponseStatusNullable.g.cs
@@ -0,0 +1,60 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class SttErrorResponseStatusNullableJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.SttErrorResponseStatus?>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.SttErrorResponseStatus? Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.SttErrorResponseStatusExtensions.ToEnum(stringValue);
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.SttErrorResponseStatus)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.SttErrorResponseStatus?);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.SttErrorResponseStatus? value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            if (value == null)
+            {
+                writer.WriteNullValue();
+            }
+            else
+            {
+                writer.WriteStringValue(global::SmallestAI.SttErrorResponseStatusExtensions.ToValueString(value.Value));
+            }
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarize.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarize.g.cs
new file mode 100644
index 0000000..3f5c9eb
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarize.g.cs
@@ -0,0 +1,53 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class WavesV1SttPostParametersDiarizeJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.WavesV1SttPostParametersDiarize>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.WavesV1SttPostParametersDiarize Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.WavesV1SttPostParametersDiarizeExtensions.ToEnum(stringValue) ?? default;
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.WavesV1SttPostParametersDiarize)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.WavesV1SttPostParametersDiarize);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.WavesV1SttPostParametersDiarize value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            writer.WriteStringValue(global::SmallestAI.WavesV1SttPostParametersDiarizeExtensions.ToValueString(value));
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeNullable.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeNullable.g.cs
new file mode 100644
index 0000000..8b4dce8
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeNullable.g.cs
@@ -0,0 +1,60 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class WavesV1SttPostParametersDiarizeNullableJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.WavesV1SttPostParametersDiarize?>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.WavesV1SttPostParametersDiarize? Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.WavesV1SttPostParametersDiarizeExtensions.ToEnum(stringValue);
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.WavesV1SttPostParametersDiarize)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.WavesV1SttPostParametersDiarize?);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            if (value == null)
+            {
+                writer.WriteNullValue();
+            }
+            else
+            {
+                writer.WriteStringValue(global::SmallestAI.WavesV1SttPostParametersDiarizeExtensions.ToValueString(value.Value));
+            }
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestamps.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestamps.g.cs
new file mode 100644
index 0000000..98c649b
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestamps.g.cs
@@ -0,0 +1,53 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class WavesV1SttPostParametersWordTimestampsJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.WavesV1SttPostParametersWordTimestamps>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.WavesV1SttPostParametersWordTimestamps Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.WavesV1SttPostParametersWordTimestampsExtensions.ToEnum(stringValue) ?? default;
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.WavesV1SttPostParametersWordTimestamps)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.WavesV1SttPostParametersWordTimestamps);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            writer.WriteStringValue(global::SmallestAI.WavesV1SttPostParametersWordTimestampsExtensions.ToValueString(value));
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsNullable.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsNullable.g.cs
new file mode 100644
index 0000000..62abf6b
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsNullable.g.cs
@@ -0,0 +1,60 @@
+#nullable enable
+
+namespace SmallestAI.JsonConverters
+{
+    /// <inheritdoc />
+    public sealed class WavesV1SttPostParametersWordTimestampsNullableJsonConverter : global::System.Text.Json.Serialization.JsonConverter<global::SmallestAI.WavesV1SttPostParametersWordTimestamps?>
+    {
+        /// <inheritdoc />
+        public override global::SmallestAI.WavesV1SttPostParametersWordTimestamps? Read(
+            ref global::System.Text.Json.Utf8JsonReader reader,
+            global::System.Type typeToConvert,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            switch (reader.TokenType)
+            {
+                case global::System.Text.Json.JsonTokenType.String:
+                {
+                    var stringValue = reader.GetString();
+                    if (stringValue != null)
+                    {
+                        return global::SmallestAI.WavesV1SttPostParametersWordTimestampsExtensions.ToEnum(stringValue);
+                    }
+
+                    break;
+                }
+                case global::System.Text.Json.JsonTokenType.Number:
+                {
+                    var numValue = reader.GetInt32();
+                    return (global::SmallestAI.WavesV1SttPostParametersWordTimestamps)numValue;
+                }
+                case global::System.Text.Json.JsonTokenType.Null:
+                {
+                    return default(global::SmallestAI.WavesV1SttPostParametersWordTimestamps?);
+                }
+                default:
+                    throw new global::System.ArgumentOutOfRangeException(nameof(reader));
+            }
+
+            return default;
+        }
+
+        /// <inheritdoc />
+        public override void Write(
+            global::System.Text.Json.Utf8JsonWriter writer,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? value,
+            global::System.Text.Json.JsonSerializerOptions options)
+        {
+            writer = writer ?? throw new global::System.ArgumentNullException(nameof(writer));
+
+            if (value == null)
+            {
+                writer.WriteNullValue();
+            }
+            else
+            {
+                writer.WriteStringValue(global::SmallestAI.WavesV1SttPostParametersWordTimestampsExtensions.ToValueString(value.Value));
+            }
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContext.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContext.g.cs
index 3aeac9b..df44ac1 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContext.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContext.g.cs
@@ -91,6 +91,14 @@ namespace SmallestAI
 
             typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersLanguageNullableJsonConverter),
 
+            typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsJsonConverter),
+
+            typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsNullableJsonConverter),
+
+            typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeJsonConverter),
+
+            typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeNullableJsonConverter),
+
             typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersWebhookMethodJsonConverter),
 
             typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersWebhookMethodNullableJsonConverter),
@@ -115,6 +123,10 @@ namespace SmallestAI
 
             typeof(global::SmallestAI.JsonConverters.WavesV1SttPostParametersXExpireContentNullableJsonConverter),
 
+            typeof(global::SmallestAI.JsonConverters.SttErrorResponseStatusJsonConverter),
+
+            typeof(global::SmallestAI.JsonConverters.SttErrorResponseStatusNullableJsonConverter),
+
             typeof(global::SmallestAI.JsonConverters.ElectronToolCallTypeJsonConverter),
 
             typeof(global::SmallestAI.JsonConverters.ElectronToolCallTypeNullableJsonConverter),
@@ -141,6 +153,8 @@ namespace SmallestAI
 
             typeof(global::SmallestAI.JsonConverters.SpeechToTextTranscribeResponse200JsonConverter),
 
+            typeof(global::SmallestAI.JsonConverters.SttErrorResponseErrorsJsonConverter),
+
             typeof(global::SmallestAI.JsonConverters.ChatCompletionRequestToolChoiceJsonConverter),
 
             typeof(global::SmallestAI.JsonConverters.ChatCompletionRequestStopJsonConverter),
@@ -213,6 +227,8 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.DeletePronunciationDictResponse))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersModel), TypeInfoPropertyName = "WavesV1SttPostParametersModel2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersLanguage), TypeInfoPropertyName = "WavesV1SttPostParametersLanguage2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps), TypeInfoPropertyName = "WavesV1SttPostParametersWordTimestamps2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersDiarize), TypeInfoPropertyName = "WavesV1SttPostParametersDiarize2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod), TypeInfoPropertyName = "WavesV1SttPostParametersWebhookMethod2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPii), TypeInfoPropertyName = "WavesV1SttPostParametersRedactPii2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPci), TypeInfoPropertyName = "WavesV1SttPostParametersRedactPci2")]
@@ -228,9 +244,11 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.Dictionary<string, double>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.AsyncAccepted))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SpeechToTextTranscribeResponse200), TypeInfoPropertyName = "SpeechToTextTranscribeResponse2002")]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseDetailsItems))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseStatus), TypeInfoPropertyName = "SttErrorResponseStatus2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseErrorsOneOf0Items))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseErrors), TypeInfoPropertyName = "SttErrorResponseErrors2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponse))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseDetailsItems>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.ElectronToolCallType), TypeInfoPropertyName = "ElectronToolCallType2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.ElectronToolCallFunction))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.ElectronToolCall))]
@@ -273,7 +291,7 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.ErrorResponseDetailsItems>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.Word>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.Utterance>))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseDetailsItems>))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.ElectronToolCall>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.ElectronMessage>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.ChatCompletionChoicesItems>))]
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContextTypes.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContextTypes.g.cs
index 075aa4a..83b07c0 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContextTypes.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.JsonSerializerContextTypes.g.cs
@@ -285,207 +285,223 @@ public sealed partial class JsonSerializerContextTypes
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersWebhookMethod? Type63 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersWordTimestamps? Type63 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersRedactPii? Type64 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersDiarize? Type64 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersRedactPci? Type65 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersWebhookMethod? Type65 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersEmotionDetection? Type66 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersRedactPii? Type66 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersGenderDetection? Type67 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersRedactPci? Type67 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.WavesV1SttPostParametersXExpireContent? Type68 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersEmotionDetection? Type68 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.Word? Type69 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersGenderDetection? Type69 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.Utterance? Type70 { get; set; }
+        public global::SmallestAI.WavesV1SttPostParametersXExpireContent? Type70 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.TranscriptionResponseMetadata? Type71 { get; set; }
+        public global::SmallestAI.Word? Type71 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.TranscriptionResponse? Type72 { get; set; }
+        public global::SmallestAI.Utterance? Type72 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.Word>? Type73 { get; set; }
+        public global::SmallestAI.TranscriptionResponseMetadata? Type73 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.Utterance>? Type74 { get; set; }
+        public global::SmallestAI.TranscriptionResponse? Type74 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.Dictionary<string, double>? Type75 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.Word>? Type75 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.AsyncAccepted? Type76 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.Utterance>? Type76 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.SpeechToTextTranscribeResponse200? Type77 { get; set; }
+        public global::System.Collections.Generic.Dictionary<string, double>? Type77 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.SttErrorResponseDetailsItems? Type78 { get; set; }
+        public global::SmallestAI.AsyncAccepted? Type78 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.SttErrorResponse? Type79 { get; set; }
+        public global::SmallestAI.SpeechToTextTranscribeResponse200? Type79 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseDetailsItems>? Type80 { get; set; }
+        public global::SmallestAI.SttErrorResponseStatus? Type80 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ElectronToolCallType? Type81 { get; set; }
+        public global::SmallestAI.SttErrorResponseErrorsOneOf0Items? Type81 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ElectronToolCallFunction? Type82 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? Type82 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ElectronToolCall? Type83 { get; set; }
+        public global::SmallestAI.SttErrorResponseErrors? Type83 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ElectronMessage? Type84 { get; set; }
+        public global::SmallestAI.SttErrorResponse? Type84 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.ElectronToolCall>? Type85 { get; set; }
+        public global::SmallestAI.ElectronToolCallType? Type85 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestStreamOptions? Type86 { get; set; }
+        public global::SmallestAI.ElectronToolCallFunction? Type86 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestToolChoice0? Type87 { get; set; }
+        public global::SmallestAI.ElectronToolCall? Type87 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestToolChoiceOneOf1Type? Type88 { get; set; }
+        public global::SmallestAI.ElectronMessage? Type88 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestToolChoiceOneOf1Function? Type89 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.ElectronToolCall>? Type89 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestToolChoice1? Type90 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestStreamOptions? Type90 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestToolChoice? Type91 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestToolChoice0? Type91 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestResponseFormatType? Type92 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestToolChoiceOneOf1Type? Type92 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestResponseFormat? Type93 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestToolChoiceOneOf1Function? Type93 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequestStop? Type94 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestToolChoice1? Type94 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionRequest? Type95 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestToolChoice? Type95 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.ElectronMessage>? Type96 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestResponseFormatType? Type96 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<object>? Type97 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestResponseFormat? Type97 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public object? Type98 { get; set; }
+        public global::SmallestAI.ChatCompletionRequestStop? Type98 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionObject? Type99 { get; set; }
+        public global::SmallestAI.ChatCompletionRequest? Type99 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionChoicesItemsFinishReason? Type100 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.ElectronMessage>? Type100 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletionChoicesItems? Type101 { get; set; }
+        public global::System.Collections.Generic.IList<object>? Type101 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.UsagePromptTokensDetails? Type102 { get; set; }
+        public object? Type102 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.Usage? Type103 { get; set; }
+        public global::SmallestAI.ChatCompletionObject? Type103 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ChatCompletion? Type104 { get; set; }
+        public global::SmallestAI.ChatCompletionChoicesItemsFinishReason? Type104 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.ChatCompletionChoicesItems>? Type105 { get; set; }
+        public global::SmallestAI.ChatCompletionChoicesItems? Type105 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ErrorErrorDetailsItems? Type106 { get; set; }
+        public global::SmallestAI.UsagePromptTokensDetails? Type106 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.ErrorError? Type107 { get; set; }
+        public global::SmallestAI.Usage? Type107 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.ErrorErrorDetailsItems>? Type108 { get; set; }
+        public global::SmallestAI.ChatCompletion? Type108 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.Error? Type109 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.ChatCompletionChoicesItems>? Type109 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.TranscriptionUrlRequest? Type110 { get; set; }
+        public global::SmallestAI.ErrorErrorDetailsItems? Type110 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::SmallestAI.CreateVoiceCloneRequest? Type111 { get; set; }
+        public global::SmallestAI.ErrorError? Type111 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public byte[]? Type112 { get; set; }
+        public global::System.Collections.Generic.IList<global::SmallestAI.ErrorErrorDetailsItems>? Type112 { get; set; }
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::SmallestAI.PronunciationDict>? Type113 { get; set; }
+        public global::SmallestAI.Error? Type113 { get; set; }
+        /// <summary>
+        ///
+        /// </summary>
+        public global::SmallestAI.TranscriptionUrlRequest? Type114 { get; set; }
+        /// <summary>
+        ///
+        /// </summary>
+        public global::SmallestAI.CreateVoiceCloneRequest? Type115 { get; set; }
+        /// <summary>
+        ///
+        /// </summary>
+        public byte[]? Type116 { get; set; }
+        /// <summary>
+        ///
+        /// </summary>
+        public global::System.Collections.Generic.IList<global::SmallestAI.PronunciationDict>? Type117 { get; set; }
 
         /// <summary>
         ///
@@ -526,7 +542,7 @@ public sealed partial class JsonSerializerContextTypes
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseDetailsItems>? ListType9 { get; set; }
+        public global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? ListType9 { get; set; }
         /// <summary>
         ///
         /// </summary>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.ChatCompletionRequest.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.ChatCompletionRequest.g.cs
index b5d0899..14a78ae 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.ChatCompletionRequest.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.ChatCompletionRequest.g.cs
@@ -46,7 +46,7 @@ public sealed partial class ChatCompletionRequest
 
         /// <summary>
         /// When true, response is `text/event-stream`. See the<br/>
-        /// [Streaming guide](/models/documentation/llm-electron/streaming).<br/>
+        /// [Streaming guide](/models/llm/streaming).<br/>
         /// Default Value: false
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("stream")]
@@ -64,7 +64,7 @@ public sealed partial class ChatCompletionRequest
         /// (`{type: "function", function: {name, description, parameters}}`)<br/>
         /// is the recommended form and is what the examples below use.<br/>
         /// The wire schema is permissive (`array&lt;object&gt;`) — any tools payload<br/>
-        /// the upstream accepts will work. See [Tool Calling](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// the upstream accepts will work. See [Tool Calling](/models/llm/tool-function-calling)<br/>
         /// for details.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("tools")]
@@ -161,7 +161,7 @@ public sealed partial class ChatCompletionRequest
         /// </param>
         /// <param name="stream">
         /// When true, response is `text/event-stream`. See the<br/>
-        /// [Streaming guide](/models/documentation/llm-electron/streaming).<br/>
+        /// [Streaming guide](/models/llm/streaming).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="streamOptions"></param>
@@ -171,7 +171,7 @@ public sealed partial class ChatCompletionRequest
         /// (`{type: "function", function: {name, description, parameters}}`)<br/>
         /// is the recommended form and is what the examples below use.<br/>
         /// The wire schema is permissive (`array&lt;object&gt;`) — any tools payload<br/>
-        /// the upstream accepts will work. See [Tool Calling](/models/documentation/llm-electron/tool-function-calling)<br/>
+        /// the upstream accepts will work. See [Tool Calling](/models/llm/tool-function-calling)<br/>
         /// for details.
         /// </param>
         /// <param name="toolChoice"></param>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponse.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponse.g.cs
index e3ba6e3..d98913c 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponse.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponse.g.cs
@@ -4,28 +4,69 @@
 namespace SmallestAI
 {
     /// <summary>
-    ///
+    /// Error body returned by `POST /waves/v1/stt/`. The shape depends on where the request fails:<br/>
+    /// - A request with no `Authorization` header returns `{ "message": "Unauthorized: No tokens provided" }`.<br/>
+    /// - Other authentication errors, and plan, credit, and rate-limit errors, return `{ "error": "&lt;message&gt;" }`.<br/>
+    /// - Request validation and transcription errors return `{ "status": "error", "message": "&lt;message&gt;" }`, with optional `errors`, `error_code`, `code`, `language`, `region`, and `request_id` fields.<br/>
+    /// Read `error` first and fall back to `message`. Branch on the HTTP status and on `error_code` / `code` when present, not on the message text.
     /// </summary>
     public sealed partial class SttErrorResponse
     {
         /// <summary>
-        /// Error message.
+        /// Human-readable error message on authentication, plan, credit, and rate-limit errors.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("error")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required string Error { get; set; }
+        public string? Error { get; set; }
 
         /// <summary>
-        /// Correlation ID for support / logs
+        /// Set to `error` on validation and transcription errors.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("status")]
+        [global::System.Text.Json.Serialization.JsonConverter(typeof(global::SmallestAI.JsonConverters.SttErrorResponseStatusJsonConverter))]
+        public global::SmallestAI.SttErrorResponseStatus? Status { get; set; }
+
+        /// <summary>
+        /// Human-readable error message on validation and transcription errors, and on a missing `Authorization` header.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("message")]
+        public string? Message { get; set; }
+
+        /// <summary>
+        /// Machine-readable error code. Known values: `LANGUAGE_NOT_ENABLED_IN_REGION`.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("error_code")]
+        public string? ErrorCode { get; set; }
+
+        /// <summary>
+        /// Machine-readable error code on some transcription failures. Known values: `AudioDecodeError`, `NoAudio`.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("code")]
+        public string? Code { get; set; }
+
+        /// <summary>
+        /// Language code echoed on `LANGUAGE_NOT_ENABLED_IN_REGION` responses.
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("language")]
+        public string? Language { get; set; }
+
+        /// <summary>
+        /// Region that served the request on `LANGUAGE_NOT_ENABLED_IN_REGION` responses (for example `ap-south-1` or `us-west-2`).
+        /// </summary>
+        [global::System.Text.Json.Serialization.JsonPropertyName("region")]
+        public string? Region { get; set; }
+
+        /// <summary>
+        /// Correlation ID for support
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("request_id")]
         public string? RequestId { get; set; }
 
         /// <summary>
-        /// Additional error details (validation errors).
+        /// Validation detail. On query-parameter failures, an array of entries with the parameter `path` and a `message`. On request-body failures, a string.
         /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("details")]
-        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseDetailsItems>? Details { get; set; }
+        [global::System.Text.Json.Serialization.JsonPropertyName("errors")]
+        [global::System.Text.Json.Serialization.JsonConverter(typeof(global::SmallestAI.JsonConverters.SttErrorResponseErrorsJsonConverter))]
+        public global::SmallestAI.SttErrorResponseErrors? Errors { get; set; }
 
         /// <summary>
         /// Additional properties that are not explicitly defined in the schema
@@ -37,25 +78,55 @@ public sealed partial class SttErrorResponse
         /// Initializes a new instance of the <see cref="SttErrorResponse" /> class.
         /// </summary>
         /// <param name="error">
-        /// Error message.
+        /// Human-readable error message on authentication, plan, credit, and rate-limit errors.
+        /// </param>
+        /// <param name="status">
+        /// Set to `error` on validation and transcription errors.
+        /// </param>
+        /// <param name="message">
+        /// Human-readable error message on validation and transcription errors, and on a missing `Authorization` header.
+        /// </param>
+        /// <param name="errorCode">
+        /// Machine-readable error code. Known values: `LANGUAGE_NOT_ENABLED_IN_REGION`.
+        /// </param>
+        /// <param name="code">
+        /// Machine-readable error code on some transcription failures. Known values: `AudioDecodeError`, `NoAudio`.
+        /// </param>
+        /// <param name="language">
+        /// Language code echoed on `LANGUAGE_NOT_ENABLED_IN_REGION` responses.
+        /// </param>
+        /// <param name="region">
+        /// Region that served the request on `LANGUAGE_NOT_ENABLED_IN_REGION` responses (for example `ap-south-1` or `us-west-2`).
         /// </param>
         /// <param name="requestId">
-        /// Correlation ID for support / logs
+        /// Correlation ID for support
         /// </param>
-        /// <param name="details">
-        /// Additional error details (validation errors).
+        /// <param name="errors">
+        /// Validation detail. On query-parameter failures, an array of entries with the parameter `path` and a `message`. On request-body failures, a string.
         /// </param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
         public SttErrorResponse(
-            string error,
+            string? error,
+            global::SmallestAI.SttErrorResponseStatus? status,
+            string? message,
+            string? errorCode,
+            string? code,
+            string? language,
+            string? region,
             string? requestId,
-            global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseDetailsItems>? details)
+            global::SmallestAI.SttErrorResponseErrors? errors)
         {
-            this.Error = error ?? throw new global::System.ArgumentNullException(nameof(error));
+            this.Error = error;
+            this.Status = status;
+            this.Message = message;
+            this.ErrorCode = errorCode;
+            this.Code = code;
+            this.Language = language;
+            this.Region = region;
             this.RequestId = requestId;
-            this.Details = details;
+            this.Errors = errors;
         }
 
         /// <summary>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.Json.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.Json.g.cs
similarity index 87%
rename from src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.Json.g.cs
rename to src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.Json.g.cs
index 7559d89..4420244 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.Json.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.Json.g.cs
@@ -2,7 +2,7 @@
 
 namespace SmallestAI
 {
-    public sealed partial class SttErrorResponseDetailsItems
+    public readonly partial struct SttErrorResponseErrors
     {
         /// <summary>
         /// Serializes the current instance to a JSON string using the provided JsonSerializerContext.
@@ -47,20 +47,20 @@ public string ToJson(
         /// <summary>
         /// Deserializes a JSON string using the provided JsonSerializerContext.
         /// </summary>
-        public static global::SmallestAI.SttErrorResponseDetailsItems? FromJson(
+        public static global::SmallestAI.SttErrorResponseErrors? FromJson(
             string json,
             global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
         {
             return global::System.Text.Json.JsonSerializer.Deserialize(
                 json,
-                typeof(global::SmallestAI.SttErrorResponseDetailsItems),
-                jsonSerializerContext) as global::SmallestAI.SttErrorResponseDetailsItems;
+                typeof(global::SmallestAI.SttErrorResponseErrors),
+                jsonSerializerContext) as global::SmallestAI.SttErrorResponseErrors?;
         }
 
         /// <summary>
         /// Deserializes a JSON string using the generated default JsonSerializerContext.
         /// </summary>
-        public static global::SmallestAI.SttErrorResponseDetailsItems? FromJson(
+        public static global::SmallestAI.SttErrorResponseErrors? FromJson(
             string json)
         {
             return FromJson(
@@ -75,7 +75,7 @@ public string ToJson(
         [global::System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.")]
         [global::System.Diagnostics.CodeAnalysis.RequiresDynamicCode("JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.")]
 #endif
-        public static global::SmallestAI.SttErrorResponseDetailsItems? FromJson(
+        public static global::SmallestAI.SttErrorResponseErrors? FromJson(
             string json,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
@@ -86,7 +86,7 @@ public string ToJson(
                     global::SmallestAI.SourceGenerationContext.Default);
             }
 
-            return global::System.Text.Json.JsonSerializer.Deserialize<global::SmallestAI.SttErrorResponseDetailsItems>(
+            return global::System.Text.Json.JsonSerializer.Deserialize<global::SmallestAI.SttErrorResponseErrors>(
                 json,
                 jsonSerializerOptions);
         }
@@ -94,20 +94,20 @@ public string ToJson(
         /// <summary>
         /// Deserializes a JSON stream using the provided JsonSerializerContext.
         /// </summary>
-        public static async global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseDetailsItems?> FromJsonStreamAsync(
+        public static async global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrors?> FromJsonStreamAsync(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
         {
             return (await global::System.Text.Json.JsonSerializer.DeserializeAsync(
                 jsonStream,
-                typeof(global::SmallestAI.SttErrorResponseDetailsItems),
-                jsonSerializerContext).ConfigureAwait(false)) as global::SmallestAI.SttErrorResponseDetailsItems;
+                typeof(global::SmallestAI.SttErrorResponseErrors),
+                jsonSerializerContext).ConfigureAwait(false)) as global::SmallestAI.SttErrorResponseErrors?;
         }
 
         /// <summary>
         /// Deserializes a JSON stream using the generated default JsonSerializerContext.
         /// </summary>
-        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseDetailsItems?> FromJsonStreamAsync(
+        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrors?> FromJsonStreamAsync(
             global::System.IO.Stream jsonStream)
         {
             return FromJsonStreamAsync(
@@ -122,7 +122,7 @@ public string ToJson(
         [global::System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.")]
         [global::System.Diagnostics.CodeAnalysis.RequiresDynamicCode("JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.")]
 #endif
-        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseDetailsItems?> FromJsonStreamAsync(
+        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrors?> FromJsonStreamAsync(
             global::System.IO.Stream jsonStream,
             global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
         {
@@ -133,7 +133,7 @@ public string ToJson(
                     global::SmallestAI.SourceGenerationContext.Default);
             }
 
-            return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::SmallestAI.SttErrorResponseDetailsItems?>(
+            return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::SmallestAI.SttErrorResponseErrors?>(
                 jsonStream,
                 jsonSerializerOptions);
         }
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.g.cs
new file mode 100644
index 0000000..23735bc
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrors.g.cs
@@ -0,0 +1,272 @@
+#pragma warning disable CS0618 // Type or member is obsolete
+
+#nullable enable
+
+namespace SmallestAI
+{
+    /// <summary>
+    /// Validation detail. On query-parameter failures, an array of entries with the parameter `path` and a `message`. On request-body failures, a string.
+    /// </summary>
+    public readonly partial struct SttErrorResponseErrors : global::System.IEquatable<SttErrorResponseErrors>
+    {
+        /// <summary>
+        ///
+        /// </summary>
+#if NET6_0_OR_GREATER
+        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? SttErrorResponseErrors0 { get; init; }
+#else
+        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? SttErrorResponseErrors0 { get; }
+#endif
+
+        /// <summary>
+        ///
+        /// </summary>
+#if NET6_0_OR_GREATER
+        [global::System.Diagnostics.CodeAnalysis.MemberNotNullWhen(true, nameof(SttErrorResponseErrors0))]
+#endif
+        public bool IsSttErrorResponseErrors0 => SttErrorResponseErrors0 != null;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public bool TryPickSttErrorResponseErrors0(
+#if NET6_0_OR_GREATER
+            [global::System.Diagnostics.CodeAnalysis.NotNullWhen(true)]
+#endif
+            out global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? value)
+        {
+            value = SttErrorResponseErrors0;
+            return IsSttErrorResponseErrors0;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items> PickSttErrorResponseErrors0() => SttErrorResponseErrors0 is { } value
+            ? value
+            : throw new global::System.InvalidOperationException($"Expected union variant 'SttErrorResponseErrors0' but the value was {ToString()}.");
+
+        /// <summary>
+        ///
+        /// </summary>
+#if NET6_0_OR_GREATER
+        public string? SttErrorResponseErrorsVariant2 { get; init; }
+#else
+        public string? SttErrorResponseErrorsVariant2 { get; }
+#endif
+
+        /// <summary>
+        ///
+        /// </summary>
+#if NET6_0_OR_GREATER
+        [global::System.Diagnostics.CodeAnalysis.MemberNotNullWhen(true, nameof(SttErrorResponseErrorsVariant2))]
+#endif
+        public bool IsSttErrorResponseErrorsVariant2 => SttErrorResponseErrorsVariant2 != null;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public bool TryPickSttErrorResponseErrorsVariant2(
+#if NET6_0_OR_GREATER
+            [global::System.Diagnostics.CodeAnalysis.NotNullWhen(true)]
+#endif
+            out string? value)
+        {
+            value = SttErrorResponseErrorsVariant2;
+            return IsSttErrorResponseErrorsVariant2;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public string PickSttErrorResponseErrorsVariant2() => SttErrorResponseErrorsVariant2 is { } value
+            ? value
+            : throw new global::System.InvalidOperationException($"Expected union variant 'SttErrorResponseErrorsVariant2' but the value was {ToString()}.");
+        /// <summary>
+        ///
+        /// </summary>
+        public static implicit operator SttErrorResponseErrors(string value) => new SttErrorResponseErrors((string?)value);
+
+        /// <summary>
+        ///
+        /// </summary>
+        public static implicit operator string?(SttErrorResponseErrors @this) => @this.SttErrorResponseErrorsVariant2;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public SttErrorResponseErrors(string? value)
+        {
+            SttErrorResponseErrorsVariant2 = value;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public static SttErrorResponseErrors FromSttErrorResponseErrorsVariant2(string? value) => new SttErrorResponseErrors(value);
+
+        /// <summary>
+        ///
+        /// </summary>
+        public SttErrorResponseErrors(
+            global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>? sttErrorResponseErrors0,
+            string? sttErrorResponseErrorsVariant2
+            )
+        {
+            SttErrorResponseErrors0 = sttErrorResponseErrors0;
+            SttErrorResponseErrorsVariant2 = sttErrorResponseErrorsVariant2;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public object? Object =>
+            SttErrorResponseErrorsVariant2 as object ??
+            SttErrorResponseErrors0 as object
+            ;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public override string? ToString() =>
+            SttErrorResponseErrors0?.ToString() ??
+            SttErrorResponseErrorsVariant2?.ToString()
+            ;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public bool Validate()
+        {
+            return IsSttErrorResponseErrors0 && !IsSttErrorResponseErrorsVariant2 || !IsSttErrorResponseErrors0 && IsSttErrorResponseErrorsVariant2;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public TResult? Match<TResult>(
+            global::System.Func<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>, TResult>? sttErrorResponseErrors0 = null,
+            global::System.Func<string, TResult>? sttErrorResponseErrorsVariant2 = null,
+            bool validate = true)
+        {
+            if (validate)
+            {
+                Validate();
+            }
+
+            if (SttErrorResponseErrors0 is { } __value0 && sttErrorResponseErrors0 != null)
+            {
+                return sttErrorResponseErrors0(__value0);
+            }
+            else if (SttErrorResponseErrorsVariant2 is { } __value1 && sttErrorResponseErrorsVariant2 != null)
+            {
+                return sttErrorResponseErrorsVariant2(__value1);
+            }
+
+            return default(TResult);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public void Match(
+            global::System.Action<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>>? sttErrorResponseErrors0 = null,
+
+            global::System.Action<string>? sttErrorResponseErrorsVariant2 = null,
+            bool validate = true)
+        {
+            if (validate)
+            {
+                Validate();
+            }
+
+            if (SttErrorResponseErrors0 is { } __value0)
+            {
+                sttErrorResponseErrors0?.Invoke(__value0);
+            }
+            else if (SttErrorResponseErrorsVariant2 is { } __value1)
+            {
+                sttErrorResponseErrorsVariant2?.Invoke(__value1);
+            }
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public void Switch(
+            global::System.Action<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>>? sttErrorResponseErrors0 = null,
+            global::System.Action<string>? sttErrorResponseErrorsVariant2 = null,
+            bool validate = true)
+        {
+            if (validate)
+            {
+                Validate();
+            }
+
+            if (SttErrorResponseErrors0 is { } __value0)
+            {
+                sttErrorResponseErrors0?.Invoke(__value0);
+            }
+            else if (SttErrorResponseErrorsVariant2 is { } __value1)
+            {
+                sttErrorResponseErrorsVariant2?.Invoke(__value1);
+            }
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public override int GetHashCode()
+        {
+            var fields = new object?[]
+            {
+                SttErrorResponseErrors0,
+                typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>),
+                SttErrorResponseErrorsVariant2,
+                typeof(string),
+            };
+            const int offset = unchecked((int)2166136261);
+            const int prime = 16777619;
+            static int HashCodeAggregator(int hashCode, object? value) => value == null
+                ? (hashCode ^ 0) * prime
+                : (hashCode ^ value.GetHashCode()) * prime;
+
+            return global::System.Linq.Enumerable.Aggregate(fields, offset, HashCodeAggregator);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public bool Equals(SttErrorResponseErrors other)
+        {
+            return
+                global::System.Collections.Generic.EqualityComparer<global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>?>.Default.Equals(SttErrorResponseErrors0, other.SttErrorResponseErrors0) &&
+                global::System.Collections.Generic.EqualityComparer<string?>.Default.Equals(SttErrorResponseErrorsVariant2, other.SttErrorResponseErrorsVariant2)
+                ;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public static bool operator ==(SttErrorResponseErrors obj1, SttErrorResponseErrors obj2)
+        {
+            return global::System.Collections.Generic.EqualityComparer<SttErrorResponseErrors>.Default.Equals(obj1, obj2);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public static bool operator !=(SttErrorResponseErrors obj1, SttErrorResponseErrors obj2)
+        {
+            return !(obj1 == obj2);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        public override bool Equals(object? obj)
+        {
+            return obj is SttErrorResponseErrors o && Equals(o);
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.Json.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.Json.g.cs
new file mode 100644
index 0000000..61b3d60
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.Json.g.cs
@@ -0,0 +1,141 @@
+#nullable enable
+
+namespace SmallestAI
+{
+    public sealed partial class SttErrorResponseErrorsOneOf0Items
+    {
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the provided JsonSerializerContext.
+        /// </summary>
+        public string ToJson(
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
+        {
+            return global::System.Text.Json.JsonSerializer.Serialize(
+                this,
+                this.GetType(),
+                jsonSerializerContext);
+        }
+
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public string ToJson()
+        {
+            return ToJson(global::SmallestAI.SourceGenerationContext.Default);
+        }
+
+        /// <summary>
+        /// Serializes the current instance to a JSON string using the provided JsonSerializerOptions.
+        /// </summary>
+#if NET8_0_OR_GREATER
+        [global::System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.")]
+        [global::System.Diagnostics.CodeAnalysis.RequiresDynamicCode("JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.")]
+#endif
+        public string ToJson(
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
+        {
+            if (jsonSerializerOptions is null)
+            {
+                return ToJson(global::SmallestAI.SourceGenerationContext.Default);
+            }
+
+            return global::System.Text.Json.JsonSerializer.Serialize(
+                this,
+                jsonSerializerOptions);
+        }
+
+        /// <summary>
+        /// Deserializes a JSON string using the provided JsonSerializerContext.
+        /// </summary>
+        public static global::SmallestAI.SttErrorResponseErrorsOneOf0Items? FromJson(
+            string json,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
+        {
+            return global::System.Text.Json.JsonSerializer.Deserialize(
+                json,
+                typeof(global::SmallestAI.SttErrorResponseErrorsOneOf0Items),
+                jsonSerializerContext) as global::SmallestAI.SttErrorResponseErrorsOneOf0Items;
+        }
+
+        /// <summary>
+        /// Deserializes a JSON string using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::SmallestAI.SttErrorResponseErrorsOneOf0Items? FromJson(
+            string json)
+        {
+            return FromJson(
+                json,
+                global::SmallestAI.SourceGenerationContext.Default);
+        }
+
+        /// <summary>
+        /// Deserializes a JSON string using the provided JsonSerializerOptions.
+        /// </summary>
+#if NET8_0_OR_GREATER
+        [global::System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.")]
+        [global::System.Diagnostics.CodeAnalysis.RequiresDynamicCode("JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.")]
+#endif
+        public static global::SmallestAI.SttErrorResponseErrorsOneOf0Items? FromJson(
+            string json,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
+        {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJson(
+                    json,
+                    global::SmallestAI.SourceGenerationContext.Default);
+            }
+
+            return global::System.Text.Json.JsonSerializer.Deserialize<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>(
+                json,
+                jsonSerializerOptions);
+        }
+
+        /// <summary>
+        /// Deserializes a JSON stream using the provided JsonSerializerContext.
+        /// </summary>
+        public static async global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrorsOneOf0Items?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
+        {
+            return (await global::System.Text.Json.JsonSerializer.DeserializeAsync(
+                jsonStream,
+                typeof(global::SmallestAI.SttErrorResponseErrorsOneOf0Items),
+                jsonSerializerContext).ConfigureAwait(false)) as global::SmallestAI.SttErrorResponseErrorsOneOf0Items;
+        }
+
+        /// <summary>
+        /// Deserializes a JSON stream using the generated default JsonSerializerContext.
+        /// </summary>
+        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrorsOneOf0Items?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream)
+        {
+            return FromJsonStreamAsync(
+                jsonStream,
+                global::SmallestAI.SourceGenerationContext.Default);
+        }
+
+        /// <summary>
+        /// Deserializes a JSON stream using the provided JsonSerializerOptions.
+        /// </summary>
+#if NET8_0_OR_GREATER
+        [global::System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.")]
+        [global::System.Diagnostics.CodeAnalysis.RequiresDynamicCode("JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.")]
+#endif
+        public static global::System.Threading.Tasks.ValueTask<global::SmallestAI.SttErrorResponseErrorsOneOf0Items?> FromJsonStreamAsync(
+            global::System.IO.Stream jsonStream,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions = null)
+        {
+            if (jsonSerializerOptions is null)
+            {
+                return FromJsonStreamAsync(
+                    jsonStream,
+                    global::SmallestAI.SourceGenerationContext.Default);
+            }
+
+            return global::System.Text.Json.JsonSerializer.DeserializeAsync<global::SmallestAI.SttErrorResponseErrorsOneOf0Items?>(
+                jsonStream,
+                jsonSerializerOptions);
+        }
+    }
+}
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.g.cs
similarity index 87%
rename from src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.g.cs
rename to src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.g.cs
index f99891c..f681bc9 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseDetailsItems.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseErrorsOneOf0Items.g.cs
@@ -6,7 +6,7 @@ namespace SmallestAI
     /// <summary>
     ///
     /// </summary>
-    public sealed partial class SttErrorResponseDetailsItems
+    public sealed partial class SttErrorResponseErrorsOneOf0Items
     {
 
         /// <summary>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseStatus.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseStatus.g.cs
new file mode 100644
index 0000000..62f6b0a
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.SttErrorResponseStatus.g.cs
@@ -0,0 +1,45 @@
+
+#nullable enable
+
+namespace SmallestAI
+{
+    /// <summary>
+    /// Set to `error` on validation and transcription errors.
+    /// </summary>
+    public enum SttErrorResponseStatus
+    {
+        /// <summary>
+        ///
+        /// </summary>
+        Error,
+    }
+
+    /// <summary>
+    /// Enum extensions to do fast conversions without the reflection.
+    /// </summary>
+    public static class SttErrorResponseStatusExtensions
+    {
+        /// <summary>
+        /// Converts an enum to a string.
+        /// </summary>
+        public static string ToValueString(this SttErrorResponseStatus value)
+        {
+            return value switch
+            {
+                SttErrorResponseStatus.Error => "error",
+                _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
+            };
+        }
+        /// <summary>
+        /// Converts an string to a enum.
+        /// </summary>
+        public static SttErrorResponseStatus? ToEnum(string value)
+        {
+            return value switch
+            {
+                "error" => SttErrorResponseStatus.Error,
+                _ => null,
+            };
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponse.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponse.g.cs
index e1ddff3..14ff27b 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponse.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponse.g.cs
@@ -65,7 +65,7 @@ public sealed partial class TranscriptionResponse
         public string? Gender { get; set; }
 
         /// <summary>
-        /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request.
+        /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request. Current known keys: `anger`, `disgust`, `fear`, `sadness`, `happiness`.
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("emotions")]
         public global::System.Collections.Generic.Dictionary<string, double>? Emotions { get; set; }
@@ -103,7 +103,7 @@ public sealed partial class TranscriptionResponse
         /// Detected speaker gender label. Present when `gender_detection=true` was set on the request.
         /// </param>
         /// <param name="emotions">
-        /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request.
+        /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request. Current known keys: `anger`, `disgust`, `fear`, `sadness`, `happiness`.
         /// </param>
 #if NET7_0_OR_GREATER
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponseEmotions.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponseEmotions.g.cs
index a497ad4..a4c980d 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponseEmotions.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.TranscriptionResponseEmotions.g.cs
@@ -4,7 +4,7 @@
 namespace SmallestAI
 {
     /// <summary>
-    /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request.
+    /// Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request. Current known keys: `anger`, `disgust`, `fear`, `sadness`, `happiness`.
     /// </summary>
     public sealed partial class TranscriptionResponseEmotions
     {
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequest.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequest.g.cs
index aaef428..d9535db 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequest.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequest.g.cs
@@ -32,7 +32,7 @@ public sealed partial class TtsRequest
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -138,7 +138,7 @@ public sealed partial class TtsRequest
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -158,7 +158,7 @@ public sealed partial class TtsRequest
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("content_filter")]
         public global::SmallestAI.TtsRequestContentFilter? ContentFilter { get; set; }
@@ -182,7 +182,7 @@ public sealed partial class TtsRequest
         public global::System.Collections.Generic.IList<string>? PronunciationDicts { get; set; }
 
         /// <summary>
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("word_timestamps")]
@@ -223,7 +223,7 @@ public sealed partial class TtsRequest
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -310,7 +310,7 @@ public sealed partial class TtsRequest
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -327,7 +327,7 @@ public sealed partial class TtsRequest
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </param>
         /// <param name="outputFormat">
         /// Format of the returned audio. `pcm` is the lowest-latency option<br/>
@@ -341,7 +341,7 @@ public sealed partial class TtsRequest
         /// The IDs of the pronunciation dictionaries to use for speech generation. Available on both `lightning_v3.1` and `lightning_v3.1_pro`.
         /// </param>
         /// <param name="wordTimestamps">
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="sessionId">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestContentFilter.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestContentFilter.g.cs
index 270564a..87dfa57 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestContentFilter.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestContentFilter.g.cs
@@ -14,7 +14,7 @@ namespace SmallestAI
     /// `action: "flag"` synthesizes normally and records the match.<br/>
     /// Matching is whole-word, not substring. If no verdict is returned<br/>
     /// the request fails open and the audio is synthesized unfiltered.<br/>
-    /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+    /// See [Content filter](/models/text-to-speech/content-filter).
     /// </summary>
     public sealed partial class TtsRequestContentFilter
     {
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestModel.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestModel.g.cs
index 6c9249c..b507607 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestModel.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.TtsRequestModel.g.cs
@@ -9,7 +9,7 @@ namespace SmallestAI
     /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
     /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
     ///   quality and naturalness, with a curated voice catalog. See the<br/>
-    ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+    ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
     ///   for supported voice IDs.<br/>
     /// Same concurrency and latency profile across both. Other request<br/>
     /// parameters behave identically.<br/>
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersDiarize.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersDiarize.g.cs
new file mode 100644
index 0000000..81ea94b
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersDiarize.g.cs
@@ -0,0 +1,51 @@
+
+#nullable enable
+
+namespace SmallestAI
+{
+    /// <summary>
+    /// Default Value: false
+    /// </summary>
+    public enum WavesV1SttPostParametersDiarize
+    {
+        /// <summary>
+        ///
+        /// </summary>
+        False,
+        /// <summary>
+        ///
+        /// </summary>
+        True,
+    }
+
+    /// <summary>
+    /// Enum extensions to do fast conversions without the reflection.
+    /// </summary>
+    public static class WavesV1SttPostParametersDiarizeExtensions
+    {
+        /// <summary>
+        /// Converts an enum to a string.
+        /// </summary>
+        public static string ToValueString(this WavesV1SttPostParametersDiarize value)
+        {
+            return value switch
+            {
+                WavesV1SttPostParametersDiarize.False => "false",
+                WavesV1SttPostParametersDiarize.True => "true",
+                _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
+            };
+        }
+        /// <summary>
+        /// Converts an string to a enum.
+        /// </summary>
+        public static WavesV1SttPostParametersDiarize? ToEnum(string value)
+        {
+            return value switch
+            {
+                "false" => WavesV1SttPostParametersDiarize.False,
+                "true" => WavesV1SttPostParametersDiarize.True,
+                _ => null,
+            };
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersLanguage.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersLanguage.g.cs
index 35df8f9..e3a9c7f 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersLanguage.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersLanguage.g.cs
@@ -8,18 +8,6 @@ namespace SmallestAI
     /// </summary>
     public enum WavesV1SttPostParametersLanguage
     {
-        /// <summary>
-        ///
-        /// </summary>
-        Bg,
-        /// <summary>
-        ///
-        /// </summary>
-        Cs,
-        /// <summary>
-        ///
-        /// </summary>
-        Da,
         /// <summary>
         ///
         /// </summary>
@@ -35,14 +23,6 @@ public enum WavesV1SttPostParametersLanguage
         /// <summary>
         ///
         /// </summary>
-        Et,
-        /// <summary>
-        ///
-        /// </summary>
-        Fi,
-        /// <summary>
-        ///
-        /// </summary>
         Fr,
         /// <summary>
         ///
@@ -51,10 +31,6 @@ public enum WavesV1SttPostParametersLanguage
         /// <summary>
         ///
         /// </summary>
-        Hu,
-        /// <summary>
-        ///
-        /// </summary>
         It,
         /// <summary>
         ///
@@ -67,18 +43,6 @@ public enum WavesV1SttPostParametersLanguage
         /// <summary>
         ///
         /// </summary>
-        Lt,
-        /// <summary>
-        ///
-        /// </summary>
-        Lv,
-        /// <summary>
-        ///
-        /// </summary>
-        Mt,
-        /// <summary>
-        ///
-        /// </summary>
         MultiAsian,
         /// <summary>
         ///
@@ -95,34 +59,14 @@ public enum WavesV1SttPostParametersLanguage
         /// <summary>
         ///
         /// </summary>
-        Pl,
-        /// <summary>
-        ///
-        /// </summary>
         Pt,
         /// <summary>
         ///
         /// </summary>
-        Ro,
-        /// <summary>
-        ///
-        /// </summary>
         Ru,
         /// <summary>
         ///
         /// </summary>
-        Sk,
-        /// <summary>
-        ///
-        /// </summary>
-        Sv,
-        /// <summary>
-        ///
-        /// </summary>
-        Uk,
-        /// <summary>
-        ///
-        /// </summary>
         Zh,
     }
 
@@ -138,34 +82,20 @@ public static string ToValueString(this WavesV1SttPostParametersLanguage value)
         {
             return value switch
             {
-                WavesV1SttPostParametersLanguage.Bg => "bg",
-                WavesV1SttPostParametersLanguage.Cs => "cs",
-                WavesV1SttPostParametersLanguage.Da => "da",
                 WavesV1SttPostParametersLanguage.De => "de",
                 WavesV1SttPostParametersLanguage.En => "en",
                 WavesV1SttPostParametersLanguage.Es => "es",
-                WavesV1SttPostParametersLanguage.Et => "et",
-                WavesV1SttPostParametersLanguage.Fi => "fi",
                 WavesV1SttPostParametersLanguage.Fr => "fr",
                 WavesV1SttPostParametersLanguage.Hi => "hi",
-                WavesV1SttPostParametersLanguage.Hu => "hu",
                 WavesV1SttPostParametersLanguage.It => "it",
                 WavesV1SttPostParametersLanguage.Ja => "ja",
                 WavesV1SttPostParametersLanguage.Ko => "ko",
-                WavesV1SttPostParametersLanguage.Lt => "lt",
-                WavesV1SttPostParametersLanguage.Lv => "lv",
-                WavesV1SttPostParametersLanguage.Mt => "mt",
                 WavesV1SttPostParametersLanguage.MultiAsian => "multi-asian",
                 WavesV1SttPostParametersLanguage.MultiEu => "multi-eu",
                 WavesV1SttPostParametersLanguage.MultiIndic => "multi-indic",
                 WavesV1SttPostParametersLanguage.Nl => "nl",
-                WavesV1SttPostParametersLanguage.Pl => "pl",
                 WavesV1SttPostParametersLanguage.Pt => "pt",
-                WavesV1SttPostParametersLanguage.Ro => "ro",
                 WavesV1SttPostParametersLanguage.Ru => "ru",
-                WavesV1SttPostParametersLanguage.Sk => "sk",
-                WavesV1SttPostParametersLanguage.Sv => "sv",
-                WavesV1SttPostParametersLanguage.Uk => "uk",
                 WavesV1SttPostParametersLanguage.Zh => "zh",
                 _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
             };
@@ -177,34 +107,20 @@ public static string ToValueString(this WavesV1SttPostParametersLanguage value)
         {
             return value switch
             {
-                "bg" => WavesV1SttPostParametersLanguage.Bg,
-                "cs" => WavesV1SttPostParametersLanguage.Cs,
-                "da" => WavesV1SttPostParametersLanguage.Da,
                 "de" => WavesV1SttPostParametersLanguage.De,
                 "en" => WavesV1SttPostParametersLanguage.En,
                 "es" => WavesV1SttPostParametersLanguage.Es,
-                "et" => WavesV1SttPostParametersLanguage.Et,
-                "fi" => WavesV1SttPostParametersLanguage.Fi,
                 "fr" => WavesV1SttPostParametersLanguage.Fr,
                 "hi" => WavesV1SttPostParametersLanguage.Hi,
-                "hu" => WavesV1SttPostParametersLanguage.Hu,
                 "it" => WavesV1SttPostParametersLanguage.It,
                 "ja" => WavesV1SttPostParametersLanguage.Ja,
                 "ko" => WavesV1SttPostParametersLanguage.Ko,
-                "lt" => WavesV1SttPostParametersLanguage.Lt,
-                "lv" => WavesV1SttPostParametersLanguage.Lv,
-                "mt" => WavesV1SttPostParametersLanguage.Mt,
                 "multi-asian" => WavesV1SttPostParametersLanguage.MultiAsian,
                 "multi-eu" => WavesV1SttPostParametersLanguage.MultiEu,
                 "multi-indic" => WavesV1SttPostParametersLanguage.MultiIndic,
                 "nl" => WavesV1SttPostParametersLanguage.Nl,
-                "pl" => WavesV1SttPostParametersLanguage.Pl,
                 "pt" => WavesV1SttPostParametersLanguage.Pt,
-                "ro" => WavesV1SttPostParametersLanguage.Ro,
                 "ru" => WavesV1SttPostParametersLanguage.Ru,
-                "sk" => WavesV1SttPostParametersLanguage.Sk,
-                "sv" => WavesV1SttPostParametersLanguage.Sv,
-                "uk" => WavesV1SttPostParametersLanguage.Uk,
                 "zh" => WavesV1SttPostParametersLanguage.Zh,
                 _ => null,
             };
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersWordTimestamps.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersWordTimestamps.g.cs
new file mode 100644
index 0000000..a217f92
--- /dev/null
+++ b/src/libs/SmallestAI/Generated/SmallestAI.Models.WavesV1SttPostParametersWordTimestamps.g.cs
@@ -0,0 +1,51 @@
+
+#nullable enable
+
+namespace SmallestAI
+{
+    /// <summary>
+    /// Default Value: false
+    /// </summary>
+    public enum WavesV1SttPostParametersWordTimestamps
+    {
+        /// <summary>
+        ///
+        /// </summary>
+        False,
+        /// <summary>
+        ///
+        /// </summary>
+        True,
+    }
+
+    /// <summary>
+    /// Enum extensions to do fast conversions without the reflection.
+    /// </summary>
+    public static class WavesV1SttPostParametersWordTimestampsExtensions
+    {
+        /// <summary>
+        /// Converts an enum to a string.
+        /// </summary>
+        public static string ToValueString(this WavesV1SttPostParametersWordTimestamps value)
+        {
+            return value switch
+            {
+                WavesV1SttPostParametersWordTimestamps.False => "false",
+                WavesV1SttPostParametersWordTimestamps.True => "true",
+                _ => throw new global::System.ArgumentOutOfRangeException(nameof(value), value, null),
+            };
+        }
+        /// <summary>
+        /// Converts an string to a enum.
+        /// </summary>
+        public static WavesV1SttPostParametersWordTimestamps? ToEnum(string value)
+        {
+            return value switch
+            {
+                "false" => WavesV1SttPostParametersWordTimestamps.False,
+                "true" => WavesV1SttPostParametersWordTimestamps.True,
+                _ => null,
+            };
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToText.JsonSerializerContext.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToText.JsonSerializerContext.g.cs
index 0f597d5..1d030a6 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToText.JsonSerializerContext.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToText.JsonSerializerContext.g.cs
@@ -15,10 +15,11 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Text.Json.JsonElement?))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(int))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(string))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(bool))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(double))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersModel), TypeInfoPropertyName = "WavesV1SttPostParametersModel2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersLanguage), TypeInfoPropertyName = "WavesV1SttPostParametersLanguage2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps), TypeInfoPropertyName = "WavesV1SttPostParametersWordTimestamps2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersDiarize), TypeInfoPropertyName = "WavesV1SttPostParametersDiarize2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod), TypeInfoPropertyName = "WavesV1SttPostParametersWebhookMethod2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPii), TypeInfoPropertyName = "WavesV1SttPostParametersRedactPii2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPci), TypeInfoPropertyName = "WavesV1SttPostParametersRedactPci2")]
@@ -34,16 +35,19 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.Dictionary<string, double>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.AsyncAccepted))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SpeechToTextTranscribeResponse200), TypeInfoPropertyName = "SpeechToTextTranscribeResponse2002")]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseDetailsItems))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseStatus), TypeInfoPropertyName = "SttErrorResponseStatus2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseErrorsOneOf0Items))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseErrors), TypeInfoPropertyName = "SttErrorResponseErrors2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponse))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.IList<global::SmallestAI.SttErrorResponseDetailsItems>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.TranscriptionUrlRequest))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(byte[]))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(int?))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(bool?))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(double?))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersModel?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersModel2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersLanguage?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersLanguage2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersWordTimestamps2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersDiarize?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersDiarize2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersWebhookMethod2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPii?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersRedactPii2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersRedactPci?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersRedactPci2")]
@@ -51,9 +55,11 @@ namespace SmallestAI
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersGenderDetection?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersGenderDetection2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.WavesV1SttPostParametersXExpireContent?), TypeInfoPropertyName = "NullableWavesV1SttPostParametersXExpireContent2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SpeechToTextTranscribeResponse200?), TypeInfoPropertyName = "NullableSpeechToTextTranscribeResponse2002")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseStatus?), TypeInfoPropertyName = "NullableSttErrorResponseStatus2")]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::SmallestAI.SttErrorResponseErrors?), TypeInfoPropertyName = "NullableSttErrorResponseErrors2")]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.Word>))]
     [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.Utterance>))]
-    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseDetailsItems>))]
+    [global::System.Text.Json.Serialization.JsonSerializable(typeof(global::System.Collections.Generic.List<global::SmallestAI.SttErrorResponseErrorsOneOf0Items>))]
     internal sealed partial class SpeechToTextSourceGenerationContextChunk0 : global::System.Text.Json.Serialization.JsonSerializerContext
     {
     }
@@ -102,6 +108,7 @@ private SpeechToTextSourceGenerationContext(global::System.Text.Json.JsonSeriali
         public static void AddConverters(global::System.Text.Json.JsonSerializerOptions options)
         {
             options.Converters.Add(new global::SmallestAI.JsonConverters.SpeechToTextTranscribeResponse200JsonConverter());
+            options.Converters.Add(new global::SmallestAI.JsonConverters.SttErrorResponseErrorsJsonConverter());
             options.Converters.Add(new global::SmallestAI.JsonConverters.UnixTimestampJsonConverter());
             options.Converters.Add(new LazyEnumJsonConverterFactory());
         }
@@ -132,6 +139,14 @@ public override bool CanConvert(global::System.Type typeToConvert)
 
                     || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersLanguage?)
 
+                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps)
+
+                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps?)
+
+                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersDiarize)
+
+                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersDiarize?)
+
                     || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod)
 
                     || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod?)
@@ -154,7 +169,11 @@ public override bool CanConvert(global::System.Type typeToConvert)
 
                     || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersXExpireContent)
 
-                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersXExpireContent?);
+                    || typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersXExpireContent?)
+
+                    || typeToConvert == typeof(global::SmallestAI.SttErrorResponseStatus)
+
+                    || typeToConvert == typeof(global::SmallestAI.SttErrorResponseStatus?);
             }
 
             public override global::System.Text.Json.Serialization.JsonConverter CreateConverter(
@@ -181,6 +200,26 @@ public override bool CanConvert(global::System.Type typeToConvert)
                     return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersLanguageNullableJsonConverter();
                 }
 
+                if (typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps))
+                {
+                    return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsJsonConverter();
+                }
+
+                if (typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWordTimestamps?))
+                {
+                    return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersWordTimestampsNullableJsonConverter();
+                }
+
+                if (typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersDiarize))
+                {
+                    return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeJsonConverter();
+                }
+
+                if (typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersDiarize?))
+                {
+                    return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersDiarizeNullableJsonConverter();
+                }
+
                 if (typeToConvert == typeof(global::SmallestAI.WavesV1SttPostParametersWebhookMethod))
                 {
                     return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersWebhookMethodJsonConverter();
@@ -240,6 +279,16 @@ public override bool CanConvert(global::System.Type typeToConvert)
                 {
                     return new global::SmallestAI.JsonConverters.WavesV1SttPostParametersXExpireContentNullableJsonConverter();
                 }
+
+                if (typeToConvert == typeof(global::SmallestAI.SttErrorResponseStatus))
+                {
+                    return new global::SmallestAI.JsonConverters.SttErrorResponseStatusJsonConverter();
+                }
+
+                if (typeToConvert == typeof(global::SmallestAI.SttErrorResponseStatus?))
+                {
+                    return new global::SmallestAI.JsonConverters.SttErrorResponseStatusNullableJsonConverter();
+                }
                 throw new global::System.NotSupportedException($"No generated enum converter is registered for '{typeToConvert}'.");
             }
         }
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.Transcribe.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.Transcribe.g.cs
index cca4ea7..ca09ddc 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.Transcribe.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.Transcribe.g.cs
@@ -28,9 +28,9 @@ public partial class SpeechToTextClient
         partial void PrepareTranscribeArguments(
             global::System.Net.Http.HttpClient httpClient,
             ref global::SmallestAI.WavesV1SttPostParametersModel model,
-            ref global::SmallestAI.WavesV1SttPostParametersLanguage language,
-            ref bool? wordTimestamps,
-            ref bool? diarize,
+            ref global::SmallestAI.WavesV1SttPostParametersLanguage? language,
+            ref global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps,
+            ref global::SmallestAI.WavesV1SttPostParametersDiarize? diarize,
             ref string? keywords,
             ref string? webhookUrl,
             ref global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod,
@@ -45,9 +45,9 @@ partial void PrepareTranscribeRequest(
             global::System.Net.Http.HttpClient httpClient,
             global::System.Net.Http.HttpRequestMessage httpRequestMessage,
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
-            bool? wordTimestamps,
-            bool? diarize,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize,
             string? keywords,
             string? webhookUrl,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod,
@@ -71,10 +71,10 @@ partial void ProcessTranscribeResponseContent(
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -129,9 +129,8 @@ partial void ProcessTranscribeResponseContent(
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -166,11 +165,11 @@ partial void ProcessTranscribeResponseContent(
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         public async global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             byte[] request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -185,9 +184,9 @@ partial void ProcessTranscribeResponseContent(
         {
             var __response = await TranscribeAsResponseAsync(
                 model: model,
-                language: language,
 
                 request: request,
+                language: language,
                 wordTimestamps: wordTimestamps,
                 diarize: diarize,
                 keywords: keywords,
@@ -209,10 +208,10 @@ partial void ProcessTranscribeResponseContent(
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -267,9 +266,8 @@ partial void ProcessTranscribeResponseContent(
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -304,11 +302,11 @@ partial void ProcessTranscribeResponseContent(
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         public async global::System.Threading.Tasks.Task<global::SmallestAI.AutoSDKHttpResponse<global::SmallestAI.SpeechToTextTranscribeResponse200>> TranscribeAsResponseAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             byte[] request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -370,9 +368,9 @@ partial void ProcessTranscribeResponseContent(
                                 baseUri: HttpClient.BaseAddress);
                             __pathBuilder
                                 .AddRequiredParameter("model", model.ToValueString())
-                                .AddRequiredParameter("language", language.ToValueString())
-                                .AddOptionalParameter("word_timestamps", wordTimestamps?.ToString().ToLowerInvariant())
-                                .AddOptionalParameter("diarize", diarize?.ToString().ToLowerInvariant())
+                                .AddOptionalParameter("language", language?.ToValueString())
+                                .AddOptionalParameter("word_timestamps", wordTimestamps?.ToValueString())
+                                .AddOptionalParameter("diarize", diarize?.ToValueString())
                                 .AddOptionalParameter("keywords", keywords)
                                 .AddOptionalParameter("webhook_url", webhookUrl)
                                 .AddOptionalParameter("webhook_method", webhookMethod?.ToValueString())
@@ -624,7 +622,7 @@ partial void ProcessTranscribeResponseContent(
                                 retryReason: global::System.String.Empty,
                                 cancellationToken: __effectiveCancellationToken)).ConfigureAwait(false);
                 }
-                            // Missing or invalid `model` query parameter, invalid params, or unsupported feature combination (e.g. `?model=pulse-pro` on the WS endpoint, audio-by-URL with `?model=pulse-pro`).
+                            // Invalid query parameters, empty audio, a language the model does not support, or a language not enabled in this region.
                             if ((int)__response.StatusCode == 400)
                             {
                                 string? __content_400 = null;
@@ -661,7 +659,7 @@ partial void ProcessTranscribeResponseContent(
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // API key missing or invalid.
+                            // API key missing, invalid, or revoked.
                             if ((int)__response.StatusCode == 401)
                             {
                                 string? __content_401 = null;
@@ -735,81 +733,81 @@ partial void ProcessTranscribeResponseContent(
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // Payload exceeds 250 MB.
-                            if ((int)__response.StatusCode == 413)
+                            // RPM cap exceeded (Standard plan default 25/min per model). Retry with exponential backoff.
+                            if ((int)__response.StatusCode == 429)
                             {
-                                string? __content_413 = null;
-                                global::System.Exception? __exception_413 = null;
-                                global::SmallestAI.SttErrorResponse? __value_413 = null;
+                                string? __content_429 = null;
+                                global::System.Exception? __exception_429 = null;
+                                global::SmallestAI.SttErrorResponse? __value_429 = null;
                                 try
                                 {
                                     if (__effectiveReadResponseAsString)
                                     {
-                                        __content_413 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
-                                        __value_413 = global::SmallestAI.SttErrorResponse.FromJson(__content_413, JsonSerializerContext);
+                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
                                     }
                                     else
                                     {
-                                        __content_413 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
 
-                                        __value_413 = global::SmallestAI.SttErrorResponse.FromJson(__content_413, JsonSerializerContext);
+                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
                                     }
                                 }
                                 catch (global::System.Exception __ex)
                                 {
-                                    __exception_413 = __ex;
+                                    __exception_429 = __ex;
                                 }
 
 
                                 throw global::SmallestAI.ApiException<global::SmallestAI.SttErrorResponse>.Create(
                                     statusCode: __response.StatusCode,
-                                    message: __content_413 ?? __response.ReasonPhrase ?? string.Empty,
-                                    innerException: __exception_413,
-                                    responseBody: __content_413,
-                                    responseObject: __value_413,
+                                    message: __content_429 ?? __response.ReasonPhrase ?? string.Empty,
+                                    innerException: __exception_429,
+                                    responseBody: __content_429,
+                                    responseObject: __value_429,
                                     responseHeaders: global::System.Linq.Enumerable.ToDictionary(
                                         __response.Headers,
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // RPM cap exceeded (Standard plan default 25/min per model).
-                            if ((int)__response.StatusCode == 429)
+                            // Unexpected server-side failure. Retry with exponential backoff.
+                            if ((int)__response.StatusCode == 500)
                             {
-                                string? __content_429 = null;
-                                global::System.Exception? __exception_429 = null;
-                                global::SmallestAI.SttErrorResponse? __value_429 = null;
+                                string? __content_500 = null;
+                                global::System.Exception? __exception_500 = null;
+                                global::SmallestAI.SttErrorResponse? __value_500 = null;
                                 try
                                 {
                                     if (__effectiveReadResponseAsString)
                                     {
-                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
-                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
+                                        __content_500 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __value_500 = global::SmallestAI.SttErrorResponse.FromJson(__content_500, JsonSerializerContext);
                                     }
                                     else
                                     {
-                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __content_500 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
 
-                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
+                                        __value_500 = global::SmallestAI.SttErrorResponse.FromJson(__content_500, JsonSerializerContext);
                                     }
                                 }
                                 catch (global::System.Exception __ex)
                                 {
-                                    __exception_429 = __ex;
+                                    __exception_500 = __ex;
                                 }
 
 
                                 throw global::SmallestAI.ApiException<global::SmallestAI.SttErrorResponse>.Create(
                                     statusCode: __response.StatusCode,
-                                    message: __content_429 ?? __response.ReasonPhrase ?? string.Empty,
-                                    innerException: __exception_429,
-                                    responseBody: __content_429,
-                                    responseObject: __value_429,
+                                    message: __content_500 ?? __response.ReasonPhrase ?? string.Empty,
+                                    innerException: __exception_500,
+                                    responseBody: __content_500,
+                                    responseObject: __value_500,
                                     responseHeaders: global::System.Linq.Enumerable.ToDictionary(
                                         __response.Headers,
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // Worker temporarily unavailable.
+                            // Transcription service temporarily unavailable. Retry after a short backoff.
                             if ((int)__response.StatusCode == 503)
                             {
                                 string? __content_503 = null;
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.TranscribeWithJson.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.TranscribeWithJson.g.cs
index 47a510a..40f0566 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.TranscribeWithJson.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.TranscribeWithJson.g.cs
@@ -28,9 +28,9 @@ public partial class SpeechToTextClient
         partial void PrepareTranscribeWithJsonArguments(
             global::System.Net.Http.HttpClient httpClient,
             ref global::SmallestAI.WavesV1SttPostParametersModel model,
-            ref global::SmallestAI.WavesV1SttPostParametersLanguage language,
-            ref bool? wordTimestamps,
-            ref bool? diarize,
+            ref global::SmallestAI.WavesV1SttPostParametersLanguage? language,
+            ref global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps,
+            ref global::SmallestAI.WavesV1SttPostParametersDiarize? diarize,
             ref string? keywords,
             ref string? webhookUrl,
             ref global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod,
@@ -45,9 +45,9 @@ partial void PrepareTranscribeWithJsonRequest(
             global::System.Net.Http.HttpClient httpClient,
             global::System.Net.Http.HttpRequestMessage httpRequestMessage,
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
-            bool? wordTimestamps,
-            bool? diarize,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize,
             string? keywords,
             string? webhookUrl,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod,
@@ -71,10 +71,10 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -129,9 +129,8 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -166,11 +165,11 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         public async global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeWithJsonAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             global::SmallestAI.TranscriptionUrlRequest request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -185,9 +184,9 @@ partial void ProcessTranscribeWithJsonResponseContent(
         {
             var __response = await TranscribeWithJsonAsResponseAsync(
                 model: model,
-                language: language,
 
                 request: request,
+                language: language,
                 wordTimestamps: wordTimestamps,
                 diarize: diarize,
                 keywords: keywords,
@@ -209,10 +208,10 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -267,9 +266,8 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -304,11 +302,11 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// <exception cref="global::SmallestAI.ApiException"></exception>
         public async global::System.Threading.Tasks.Task<global::SmallestAI.AutoSDKHttpResponse<global::SmallestAI.SpeechToTextTranscribeResponse200>> TranscribeWithJsonAsResponseAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
 
             global::SmallestAI.TranscriptionUrlRequest request,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
@@ -370,9 +368,9 @@ partial void ProcessTranscribeWithJsonResponseContent(
                                 baseUri: HttpClient.BaseAddress);
                             __pathBuilder
                                 .AddRequiredParameter("model", model.ToValueString())
-                                .AddRequiredParameter("language", language.ToValueString())
-                                .AddOptionalParameter("word_timestamps", wordTimestamps?.ToString().ToLowerInvariant())
-                                .AddOptionalParameter("diarize", diarize?.ToString().ToLowerInvariant())
+                                .AddOptionalParameter("language", language?.ToValueString())
+                                .AddOptionalParameter("word_timestamps", wordTimestamps?.ToValueString())
+                                .AddOptionalParameter("diarize", diarize?.ToValueString())
                                 .AddOptionalParameter("keywords", keywords)
                                 .AddOptionalParameter("webhook_url", webhookUrl)
                                 .AddOptionalParameter("webhook_method", webhookMethod?.ToValueString())
@@ -626,7 +624,7 @@ partial void ProcessTranscribeWithJsonResponseContent(
                                 retryReason: global::System.String.Empty,
                                 cancellationToken: __effectiveCancellationToken)).ConfigureAwait(false);
                 }
-                            // Missing or invalid `model` query parameter, invalid params, or unsupported feature combination (e.g. `?model=pulse-pro` on the WS endpoint, audio-by-URL with `?model=pulse-pro`).
+                            // Invalid query parameters, empty audio, a language the model does not support, or a language not enabled in this region.
                             if ((int)__response.StatusCode == 400)
                             {
                                 string? __content_400 = null;
@@ -663,7 +661,7 @@ partial void ProcessTranscribeWithJsonResponseContent(
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // API key missing or invalid.
+                            // API key missing, invalid, or revoked.
                             if ((int)__response.StatusCode == 401)
                             {
                                 string? __content_401 = null;
@@ -737,81 +735,81 @@ partial void ProcessTranscribeWithJsonResponseContent(
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // Payload exceeds 250 MB.
-                            if ((int)__response.StatusCode == 413)
+                            // RPM cap exceeded (Standard plan default 25/min per model). Retry with exponential backoff.
+                            if ((int)__response.StatusCode == 429)
                             {
-                                string? __content_413 = null;
-                                global::System.Exception? __exception_413 = null;
-                                global::SmallestAI.SttErrorResponse? __value_413 = null;
+                                string? __content_429 = null;
+                                global::System.Exception? __exception_429 = null;
+                                global::SmallestAI.SttErrorResponse? __value_429 = null;
                                 try
                                 {
                                     if (__effectiveReadResponseAsString)
                                     {
-                                        __content_413 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
-                                        __value_413 = global::SmallestAI.SttErrorResponse.FromJson(__content_413, JsonSerializerContext);
+                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
                                     }
                                     else
                                     {
-                                        __content_413 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
 
-                                        __value_413 = global::SmallestAI.SttErrorResponse.FromJson(__content_413, JsonSerializerContext);
+                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
                                     }
                                 }
                                 catch (global::System.Exception __ex)
                                 {
-                                    __exception_413 = __ex;
+                                    __exception_429 = __ex;
                                 }
 
 
                                 throw global::SmallestAI.ApiException<global::SmallestAI.SttErrorResponse>.Create(
                                     statusCode: __response.StatusCode,
-                                    message: __content_413 ?? __response.ReasonPhrase ?? string.Empty,
-                                    innerException: __exception_413,
-                                    responseBody: __content_413,
-                                    responseObject: __value_413,
+                                    message: __content_429 ?? __response.ReasonPhrase ?? string.Empty,
+                                    innerException: __exception_429,
+                                    responseBody: __content_429,
+                                    responseObject: __value_429,
                                     responseHeaders: global::System.Linq.Enumerable.ToDictionary(
                                         __response.Headers,
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // RPM cap exceeded (Standard plan default 25/min per model).
-                            if ((int)__response.StatusCode == 429)
+                            // Unexpected server-side failure. Retry with exponential backoff.
+                            if ((int)__response.StatusCode == 500)
                             {
-                                string? __content_429 = null;
-                                global::System.Exception? __exception_429 = null;
-                                global::SmallestAI.SttErrorResponse? __value_429 = null;
+                                string? __content_500 = null;
+                                global::System.Exception? __exception_500 = null;
+                                global::SmallestAI.SttErrorResponse? __value_500 = null;
                                 try
                                 {
                                     if (__effectiveReadResponseAsString)
                                     {
-                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
-                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
+                                        __content_500 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __value_500 = global::SmallestAI.SttErrorResponse.FromJson(__content_500, JsonSerializerContext);
                                     }
                                     else
                                     {
-                                        __content_429 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
+                                        __content_500 = await __response.Content.ReadAsStringAsync(__effectiveCancellationToken).ConfigureAwait(false);
 
-                                        __value_429 = global::SmallestAI.SttErrorResponse.FromJson(__content_429, JsonSerializerContext);
+                                        __value_500 = global::SmallestAI.SttErrorResponse.FromJson(__content_500, JsonSerializerContext);
                                     }
                                 }
                                 catch (global::System.Exception __ex)
                                 {
-                                    __exception_429 = __ex;
+                                    __exception_500 = __ex;
                                 }
 
 
                                 throw global::SmallestAI.ApiException<global::SmallestAI.SttErrorResponse>.Create(
                                     statusCode: __response.StatusCode,
-                                    message: __content_429 ?? __response.ReasonPhrase ?? string.Empty,
-                                    innerException: __exception_429,
-                                    responseBody: __content_429,
-                                    responseObject: __value_429,
+                                    message: __content_500 ?? __response.ReasonPhrase ?? string.Empty,
+                                    innerException: __exception_500,
+                                    responseBody: __content_500,
+                                    responseObject: __value_500,
                                     responseHeaders: global::System.Linq.Enumerable.ToDictionary(
                                         __response.Headers,
                                         h => h.Key,
                                         h => h.Value));
                             }
-                            // Worker temporarily unavailable.
+                            // Transcription service temporarily unavailable. Retry after a short backoff.
                             if ((int)__response.StatusCode == 503)
                             {
                                 string? __content_503 = null;
@@ -948,10 +946,10 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// Transcribe (Pre-recorded)<br/>
         /// Transcribe an audio file. The model is chosen via `?model=`:<br/>
         /// - `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.<br/>
-        /// - `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
+        /// - `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.<br/>
         /// ## When to use this<br/>
-        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.<br/>
-        /// Pulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.<br/>
+        /// Use this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).<br/>
+        /// Pulse Pro is HTTP-only.<br/>
         /// ## Input methods<br/>
         /// - **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.<br/>
         /// - **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{"url": "..."}` in the body.<br/>
@@ -1006,9 +1004,8 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// ```<br/>
         /// ## Common gotchas<br/>
         /// - **`model` is required.** Missing or invalid values return `400` with an enum-validation error.<br/>
-        /// - **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.<br/>
-        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.<br/>
-        /// - **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.
+        /// - **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '&lt;x&gt;'`).<br/>
+        /// - **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.
         /// </summary>
         /// <param name="model"></param>
         /// <param name="language"></param>
@@ -1045,10 +1042,10 @@ partial void ProcessTranscribeWithJsonResponseContent(
         /// <exception cref="global::System.InvalidOperationException"></exception>
         public async global::System.Threading.Tasks.Task<global::SmallestAI.SpeechToTextTranscribeResponse200> TranscribeWithJsonAsync(
             global::SmallestAI.WavesV1SttPostParametersModel model,
-            global::SmallestAI.WavesV1SttPostParametersLanguage language,
             string url,
-            bool? wordTimestamps = default,
-            bool? diarize = default,
+            global::SmallestAI.WavesV1SttPostParametersLanguage? language = default,
+            global::SmallestAI.WavesV1SttPostParametersWordTimestamps? wordTimestamps = default,
+            global::SmallestAI.WavesV1SttPostParametersDiarize? diarize = default,
             string? keywords = default,
             string? webhookUrl = default,
             global::SmallestAI.WavesV1SttPostParametersWebhookMethod? webhookMethod = default,
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeech.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeech.g.cs
index 142a982..1d4bbec 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeech.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeech.g.cs
@@ -49,7 +49,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -158,7 +158,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -688,7 +688,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -1255,7 +1255,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// Synthesize speech<br/>
         /// Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.<br/>
         /// Pick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.<br/>
-        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
+        /// **Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian &amp; Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.<br/>
         /// ## When to use this<br/>
         /// - **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).<br/>
         /// - **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).<br/>
@@ -1351,7 +1351,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -1438,7 +1438,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -1455,7 +1455,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </param>
         /// <param name="outputFormat">
         /// Format of the returned audio. `pcm` is the lowest-latency option<br/>
@@ -1469,7 +1469,7 @@ partial void ProcessSynthesizeSpeechResponseContent(
         /// The IDs of the pronunciation dictionaries to use for speech generation. Available on both `lightning_v3.1` and `lightning_v3.1_pro`.
         /// </param>
         /// <param name="wordTimestamps">
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="sessionId">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeechSse.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeechSse.g.cs
index 19a8d10..e17d0cc 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeechSse.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.SynthesizeSpeechSse.g.cs
@@ -43,7 +43,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.<br/>
         /// Pick the model with the `model` body parameter, same as the sync route.<br/>
         /// &lt;Note&gt;<br/>
-        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/documentation/text-to-speech-lightning/streaming).<br/>
+        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/text-to-speech/streaming).<br/>
         /// &lt;/Note&gt;<br/>
         /// ## When to use this<br/>
         /// - **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.<br/>
@@ -423,7 +423,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.<br/>
         /// Pick the model with the `model` body parameter, same as the sync route.<br/>
         /// &lt;Note&gt;<br/>
-        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/documentation/text-to-speech-lightning/streaming).<br/>
+        ///   **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/text-to-speech/streaming).<br/>
         /// &lt;/Note&gt;<br/>
         /// ## When to use this<br/>
         /// - **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.<br/>
@@ -467,7 +467,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// - `lightning_v3.1` (default) — standard Lightning v3.1.<br/>
         /// - `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio<br/>
         ///   quality and naturalness, with a curated voice catalog. See the<br/>
-        ///   [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
+        ///   [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)<br/>
         ///   for supported voice IDs.<br/>
         /// Same concurrency and latency profile across both. Other request<br/>
         /// parameters behave identically.<br/>
@@ -554,7 +554,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// wrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).<br/>
         /// The ambiguous `-` `–` `−` and `/` fire only when<br/>
         /// space-padded, so `5-3` stays a range and `1/2` stays a<br/>
-        /// fraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)<br/>
+        /// fraction. See [Math notation](/models/text-to-speech/math-notation)<br/>
         /// for the full lexicon, known limitations (product dimensions,<br/>
         /// `24x7` idiom, vehicle-reg codes), and EU-language<br/>
         /// localizations.<br/>
@@ -571,7 +571,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// `action: "flag"` synthesizes normally and records the match.<br/>
         /// Matching is whole-word, not substring. If no verdict is returned<br/>
         /// the request fails open and the audio is synthesized unfiltered.<br/>
-        /// See [Content filter](/models/documentation/text-to-speech-lightning/content-filter).
+        /// See [Content filter](/models/text-to-speech/content-filter).
         /// </param>
         /// <param name="outputFormat">
         /// Format of the returned audio. `pcm` is the lowest-latency option<br/>
@@ -585,7 +585,7 @@ partial void ProcessSynthesizeSpeechSseResponse(
         /// The IDs of the pronunciation dictionaries to use for speech generation. Available on both `lightning_v3.1` and `lightning_v3.1_pro`.
         /// </param>
         /// <param name="wordTimestamps">
-        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).<br/>
+        /// **WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: "word_timestamp"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).<br/>
         /// Default Value: false
         /// </param>
         /// <param name="sessionId">
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.GetWavesVoices.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.GetWavesVoices.g.cs
index c68c596..c7b5ce1 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.GetWavesVoices.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.GetWavesVoices.g.cs
@@ -47,8 +47,8 @@ partial void ProcessGetWavesVoicesResponseContent(
         /// - `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.<br/>
         /// - `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.<br/>
         /// The endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.<br/>
-        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/models/api-reference/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
-        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/models/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/models/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
+        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/api-reference/models/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
+        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
         /// </summary>
         /// <param name="model">
         /// Default Value: lightning-v3.1
@@ -75,8 +75,8 @@ partial void ProcessGetWavesVoicesResponseContent(
         /// - `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.<br/>
         /// - `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.<br/>
         /// The endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.<br/>
-        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/models/api-reference/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
-        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/models/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/models/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
+        /// Each voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/api-reference/models/text-to-speech/synthesize-speech) route, together with `"model": "lightning_v3.1"` (Standard) or `"model": "lightning_v3.1_pro"` (Pro).<br/>
+        /// For the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.
         /// </summary>
         /// <param name="model">
         /// Default Value: lightning-v3.1
diff --git a/src/libs/SmallestAI/openapi.yaml b/src/libs/SmallestAI/openapi.yaml
index be781a0..d9e5ef6 100644
--- a/src/libs/SmallestAI/openapi.yaml
+++ b/src/libs/SmallestAI/openapi.yaml
@@ -1,7 +1,7 @@
 {
   "openapi": "3.1.0",
   "info": {
-    "title": "API Reference",
+    "title": "Models API",
     "version": "1.0.0"
   },
   "paths": {
@@ -9,7 +9,7 @@
       "post": {
         "operationId": "auth_create_access_token",
         "summary": "Create access token",
-        "description": "Mint a short-lived access token from your API key. Call this from your server,\nthen hand the returned `access_token` to a browser or mobile client. The client\nsends it as `Authorization: Bearer <access_token>` on TTS, STT and speech-to-speech\nrequests. On\nWebSocket connections it can also go in the `api_key` query parameter. HTTP\nrequests must use the header.\n\nA token works any number of times until it expires. It is accepted only on\nTTS, STT and speech-to-speech inference routes: `POST /waves/v1/stt/`, `WSS /waves/v1/stt/live`,\n`POST /waves/v1/tts`, `POST /waves/v1/tts/live`, `WSS /waves/v1/tts/live`, the\ndedicated Lightning v3.1 routes (`POST /waves/v1/lightning-v3.1/get_speech`,\n`POST /waves/v1/lightning-v3.1/stream`, `WSS /waves/v1/lightning-v3.1/get_speech/stream`),\n`WSS /waves/v1/s2s`, and the voice-listing routes (public catalog, no cloned\nvoices). Treat any route not listed as unavailable to tokens. This endpoint,\n`POST /waves/v1/pulse/get_text`, voice cloning, pronunciation dictionaries,\nanalytics and chat completions return `403` to a token.\n\nRequests made with a token are billed to the API key that minted it. Deleting\nthat key invalidates its tokens. A token is valid only in the region that\nminted it. If your server and your users can be in different regions, mint and\ncall through the same region-pinned hostname: `api.india.smallest.ai` (Mumbai) or\n`api.us.smallest.ai` (Oregon).\n\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/auth/token\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"ttl_seconds\": 300}'\n```\n\nSee the [Authentication guide](/models/api-reference/token-based-authentication)\nfor the end-to-end server and client flow.\n",
+        "description": "Mint a short-lived access token from your API key. Call this from your server,\nthen hand the returned `access_token` to a browser or mobile client. The client\nsends it as `Authorization: Bearer <access_token>` on TTS, STT and speech-to-speech\nrequests. On\nWebSocket connections it can also go in the `api_key` query parameter. HTTP\nrequests must use the header.\n\nA token works any number of times until it expires. It is accepted only on\nTTS, STT and speech-to-speech inference routes: `POST /waves/v1/stt/`, `WSS /waves/v1/stt/live`,\n`POST /waves/v1/tts`, `POST /waves/v1/tts/live`, `WSS /waves/v1/tts/live`, the\ndedicated Lightning v3.1 routes (`POST /waves/v1/lightning-v3.1/get_speech`,\n`POST /waves/v1/lightning-v3.1/stream`, `WSS /waves/v1/lightning-v3.1/get_speech/stream`),\n`WSS /waves/v1/s2s`, and the voice-listing routes (public catalog, no cloned\nvoices). Treat any route not listed as unavailable to tokens. This endpoint,\n`POST /waves/v1/pulse/get_text`, voice cloning, pronunciation dictionaries,\nanalytics and chat completions return `403` to a token.\n\nRequests made with a token are billed to the API key that minted it. Deleting\nthat key invalidates its tokens. A token is valid only in the region that\nminted it. If your server and your users can be in different regions, mint and\ncall through the same region-pinned hostname: `api.india.smallest.ai` (Mumbai) or\n`api.us.smallest.ai` (Oregon).\n\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/auth/token\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"ttl_seconds\": 300}'\n```\n\nSee the [Authentication guide](/api-reference/token-based-authentication)\nfor the end-to-end server and client flow.\n",
         "tags": [
           "auth"
         ],
@@ -95,7 +95,7 @@
       "post": {
         "operationId": "textToSpeech_synthesizeSpeech",
         "summary": "Synthesize speech",
-        "description": "Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.\n\nPick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.\n\n**Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian & Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.\n\n## When to use this\n\n- **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).\n- **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).\n- **Use `/waves/v1/tts/live`** (WebSocket) when text arrives incrementally (LLM token streams, live captioning).\n\n## Key features\n\n- 44 kHz natural, expressive synthesis\n- Model selectable per request via `model` body parameter\n- Cloned voice IDs (`voice_*`) work on `lightning_v3.1` — same param as catalog voices\n- 20 accepted language codes on `lightning_v3.1` (12 with trained voices, 8 additional routed via English/Hindi voices). On `lightning_v3.1_pro`: 31 languages with dedicated voices (10 Indic, 8 Asian & Middle Eastern, 13 European); `language: en` → UK + American accented English; `language: hi` → Indian accented English + Hindi; omit `language` → defaults to `en + hi`. Both models accept `language: auto` for cross-language routing.\n- Output formats: `pcm`, `mp3`, `wav`, `ulaw`, `alaw`\n- Sample rates: 8 kHz – 44.1 kHz\n- Speed: 0.5× – 2×\n- Per-call pronunciation dictionaries via `pronunciation_dicts`\n\n## Examples\n\n**cURL — Lightning v3.1 (default)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Hello from Waves TTS.\",\n    \"voice_id\": \"magnus\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro (omit `language` → defaults to `en + hi`)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Hello from the Lightning v3.1 Pro pool.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro with explicit `language: en` (UK + American accented English)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Good morning, this is a Pro voice speaking.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"language\": \"en\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro with explicit `language: hi` (Indian accented English + Hindi)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Namaste, this is an Indian-accented Pro voice.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"language\": \"hi\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n## Common gotchas\n\n- **Set `Accept: audio/wav`.** Omitting it can return an empty or unplayable response.\n- **Pair voice IDs with the right model.** Voice catalogs differ between `lightning_v3.1` and `lightning_v3.1_pro`. The API does not reject mismatched pairings, but using a Pro-only `voice_id` with `model=lightning_v3.1` (or omitting `model`) can return wrong or hallucinated audio. Pair Pro voices with `model=lightning_v3.1_pro`; standard catalog voices with `model=lightning_v3.1` (the default).\n- **Cloned voices** (`voice_*`) work with the pool they were cloned onto. The voice-cloning API accepts `model: lightning-v3.1` (default) or `lightning-v3.1-pro`; pair the resulting `voice_id` with the matching TTS `model` (`lightning_v3.1` or `lightning_v3.1_pro`). Check the clone's `modelIds` if unsure.\n- **44.1 kHz output** is supported but most playback environments are happy with 24 kHz — drop the sample rate if bandwidth matters.\n",
+        "description": "Synthesize speech from text in a single request. Pass `text` + `voice_id`, get back binary audio.\n\nPick the model with the `model` body parameter: default `lightning_v3.1`, or `lightning_v3.1_pro` for the Pro pool. Other request parameters are identical across models.\n\n**Language behaviour on `lightning_v3.1_pro`:** pass `language: en` for UK + American accented English, pass `language: hi` for Indian accented English + Hindi (code-switching), or omit `language` to default to `en + hi` (mixed Indian + Western English coverage). Pro supports 31 languages total (10 Indic, 8 Asian & Middle Eastern, 13 European including Dutch and Swedish). Pass the matching ISO 639-1 code (e.g. `ta`, `de`, `ja`) with a Pro voice from that language, or use `auto` to route across all supported languages with any English or Hindi voice. See the [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro#supported-languages) for the full list. On `lightning_v3.1` the model accepts 20 language codes (10 European + 10 Indic) plus `auto`; the trained voice catalog covers 12 of those directly.\n\n## When to use this\n\n- **Use this** for short utterances you can render before playback (notifications, prompts, batch jobs, audio file generation).\n- **Use `/waves/v1/tts/live`** when you want playback to start before the full audio is ready (long passages, latency-sensitive apps).\n- **Use `/waves/v1/tts/live`** (WebSocket) when text arrives incrementally (LLM token streams, live captioning).\n\n## Key features\n\n- 44 kHz natural, expressive synthesis\n- Model selectable per request via `model` body parameter\n- Cloned voice IDs (`voice_*`) work on `lightning_v3.1` — same param as catalog voices\n- 20 accepted language codes on `lightning_v3.1` (12 with trained voices, 8 additional routed via English/Hindi voices). On `lightning_v3.1_pro`: 31 languages with dedicated voices (10 Indic, 8 Asian & Middle Eastern, 13 European); `language: en` → UK + American accented English; `language: hi` → Indian accented English + Hindi; omit `language` → defaults to `en + hi`. Both models accept `language: auto` for cross-language routing.\n- Output formats: `pcm`, `mp3`, `wav`, `ulaw`, `alaw`\n- Sample rates: 8 kHz – 44.1 kHz\n- Speed: 0.5× – 2×\n- Per-call pronunciation dictionaries via `pronunciation_dicts`\n\n## Examples\n\n**cURL — Lightning v3.1 (default)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Hello from Waves TTS.\",\n    \"voice_id\": \"magnus\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro (omit `language` → defaults to `en + hi`)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Hello from the Lightning v3.1 Pro pool.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro with explicit `language: en` (UK + American accented English)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Good morning, this is a Pro voice speaking.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"language\": \"en\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n**cURL — Lightning v3.1 Pro with explicit `language: hi` (Indian accented English + Hindi)**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/tts\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Accept: audio/wav\" \\\n  -d '{\n    \"text\": \"Namaste, this is an Indian-accented Pro voice.\",\n    \"voice_id\": \"meher\",\n    \"model\": \"lightning_v3.1_pro\",\n    \"language\": \"hi\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"wav\"\n  }' --output speech.wav\n```\n\n## Common gotchas\n\n- **Set `Accept: audio/wav`.** Omitting it can return an empty or unplayable response.\n- **Pair voice IDs with the right model.** Voice catalogs differ between `lightning_v3.1` and `lightning_v3.1_pro`. The API does not reject mismatched pairings, but using a Pro-only `voice_id` with `model=lightning_v3.1` (or omitting `model`) can return wrong or hallucinated audio. Pair Pro voices with `model=lightning_v3.1_pro`; standard catalog voices with `model=lightning_v3.1` (the default).\n- **Cloned voices** (`voice_*`) work with the pool they were cloned onto. The voice-cloning API accepts `model: lightning-v3.1` (default) or `lightning-v3.1-pro`; pair the resulting `voice_id` with the matching TTS `model` (`lightning_v3.1` or `lightning_v3.1_pro`). Check the clone's `modelIds` if unsure.\n- **44.1 kHz output** is supported but most playback environments are happy with 24 kHz — drop the sample rate if bandwidth matters.\n",
         "tags": [
           "textToSpeech"
         ],
@@ -182,7 +182,7 @@
       "post": {
         "operationId": "textToSpeech_synthesizeSpeechSse",
         "summary": "Stream speech (SSE)",
-        "description": "Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.\n\nPick the model with the `model` body parameter, same as the sync route.\n\n<Note>\n  **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/documentation/text-to-speech-lightning/streaming).\n</Note>\n\n## When to use this\n\n- **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.\n- **Use sync `/waves/v1/tts`** when total latency doesn't matter and you'd rather get one buffer.\n- **Use `/waves/v1/tts/live`** (WebSocket) when the *text* arrives incrementally (LLM token stream). SSE assumes you have the full text up front.\n\n## How it works\n\n1. POST your text + voice settings — same payload as `/waves/v1/tts`, plus optional `model`.\n2. The response is `Content-Type: text/event-stream`. Each chunk frame is `event: audio\\n` followed by `data: {\"audio\": \"<base64-pcm>\", \"done\": false, \"status\": \"206\"}\\n\\n`.\n3. Decode each chunk's `audio` field with base64 and feed the PCM bytes to your audio pipeline (browser `MediaSource`, ffmpeg pipe, raw PCM player, etc.).\n4. A final `data: {\"status\": \"200\", \"done\": true}\\n\\n` frame marks end of stream. Detect the terminator with `done == true`; every chunk frame also carries `done: false`, so `\"done\" in msg` matches every frame.\n\n## Examples\n\n**cURL**\n```bash\ncurl -N -X POST \"https://api.smallest.ai/waves/v1/tts/live\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"text\": \"Streaming this paragraph chunk by chunk so playback can start sooner.\",\n    \"voice_id\": \"magnus\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"pcm\"\n  }'\n```\n\n## Common gotchas\n\n- **Use a streaming-friendly client.** `curl -N`, Python `iter_lines`, or a `fetch` `ReadableStream` reader. Buffering clients will hide the latency win.\n- **Audio is base64 inside the event payload**, not the raw event bytes. Decode the `data.audio` field per event.\n- **`output_format=pcm`** gives the lowest overhead for streaming playback. `wav`/`mp3` work but add per-chunk framing bytes.\n",
+        "description": "Synthesize speech and stream the audio back over Server-Sent Events. Same body as `/waves/v1/tts` — the only difference is the response is a stream of base64-encoded PCM chunks instead of one binary blob.\n\nPick the model with the `model` body parameter, same as the sync route.\n\n<Note>\n  **The same URL serves the WebSocket endpoint.** `wss://api.smallest.ai/waves/v1/tts/live` accepts a WebSocket upgrade for streaming-text scenarios (LLM token streams, live captioning). The HTTP `POST` documented on this page returns SSE; use `wss://` to use the WebSocket protocol instead. See the [WebSocket reference](/models/text-to-speech/streaming).\n</Note>\n\n## When to use this\n\n- **Use this** when you want playback to start before synthesis is complete — long passages, latency-sensitive UI, live narration.\n- **Use sync `/waves/v1/tts`** when total latency doesn't matter and you'd rather get one buffer.\n- **Use `/waves/v1/tts/live`** (WebSocket) when the *text* arrives incrementally (LLM token stream). SSE assumes you have the full text up front.\n\n## How it works\n\n1. POST your text + voice settings — same payload as `/waves/v1/tts`, plus optional `model`.\n2. The response is `Content-Type: text/event-stream`. Each chunk frame is `event: audio\\n` followed by `data: {\"audio\": \"<base64-pcm>\", \"done\": false, \"status\": \"206\"}\\n\\n`.\n3. Decode each chunk's `audio` field with base64 and feed the PCM bytes to your audio pipeline (browser `MediaSource`, ffmpeg pipe, raw PCM player, etc.).\n4. A final `data: {\"status\": \"200\", \"done\": true}\\n\\n` frame marks end of stream. Detect the terminator with `done == true`; every chunk frame also carries `done: false`, so `\"done\" in msg` matches every frame.\n\n## Examples\n\n**cURL**\n```bash\ncurl -N -X POST \"https://api.smallest.ai/waves/v1/tts/live\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"text\": \"Streaming this paragraph chunk by chunk so playback can start sooner.\",\n    \"voice_id\": \"magnus\",\n    \"sample_rate\": 24000,\n    \"output_format\": \"pcm\"\n  }'\n```\n\n## Common gotchas\n\n- **Use a streaming-friendly client.** `curl -N`, Python `iter_lines`, or a `fetch` `ReadableStream` reader. Buffering clients will hide the latency win.\n- **Audio is base64 inside the event payload**, not the raw event bytes. Decode the `data.audio` field per event.\n- **`output_format=pcm`** gives the lowest overhead for streaming playback. `wav`/`mp3` work but add per-chunk framing bytes.\n",
         "tags": [
           "textToSpeech"
         ],
@@ -259,7 +259,7 @@
       "get": {
         "operationId": "voices_getWavesVoices",
         "summary": "Get voices for a pool",
-        "description": "Return the voice catalog for the chosen Lightning v3.1 pool. Two pools:\n\n- `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.\n- `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.\n\nThe endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.\n\nEach voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/models/api-reference/text-to-speech/synthesize-speech) route, together with `\"model\": \"lightning_v3.1\"` (Standard) or `\"model\": \"lightning_v3.1_pro\"` (Pro).\n\nFor the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/models/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/models/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.\n",
+        "description": "Return the voice catalog for the chosen Lightning v3.1 pool. Two pools:\n\n- `lightning-v3.1` — the Standard catalog. Supports voice cloning; 20 language codes.\n- `lightning-v3.1-pro` — the Pro catalog. Curated set across American, British, and Indian accents plus 29 additional languages. Same latency and concurrency as Standard, on dedicated inference.\n\nThe endpoint is pool-scoped: `/waves/v1/lightning-v3.1/get_voices` returns Standard voices only; `/waves/v1/lightning-v3.1-pro/get_voices` returns Pro voices only. Call one or both depending on which pool you plan to use.\n\nEach voice carries tags (`language`, `accent`, `gender`, `age`, `emotions`, `usecases`). Filter client-side to find the voices that match a target language, accent, or use case. Pass the returned `voiceId` as `voice_id` on the unified [`POST /waves/v1/tts`](/api-reference/models/text-to-speech/synthesize-speech) route, together with `\"model\": \"lightning_v3.1\"` (Standard) or `\"model\": \"lightning_v3.1_pro\"` (Pro).\n\nFor the canonical per-language voice list (with previews and recommended pairings), see the [Lightning v3.1](/model-cards/text-to-speech/lightning-v-3-1) and [Lightning v3.1 Pro](/model-cards/text-to-speech/lightning-v-3-1-pro) model cards.\n",
         "tags": [
           "voices"
         ],
@@ -713,7 +713,7 @@
       "post": {
         "operationId": "speechToText_transcribe",
         "summary": "Transcribe (Pre-recorded)",
-        "description": "Transcribe an audio file. The model is chosen via `?model=`:\n\n- `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.\n- `?model=pulse`: multilingual transcription (21 streaming + 26 pre-recorded languages), supports both raw bytes and audio-by-URL.\n\n## When to use this\n\nUse this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live`) instead.\n\nPulse Pro has no streaming worker today; calls to `WS /waves/v1/stt/live?model=pulse-pro` return `400` before the WebSocket upgrades.\n\n## Input methods\n\n- **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.\n- **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{\"url\": \"...\"}` in the body.\n\n## Examples\n\n**cURL**: Pulse Pro, sync\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse-pro&language=en&word_timestamps=true\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/octet-stream\" \\\n  --data-binary \"@./call.wav\"\n```\n\n**cURL**: Pulse Pro, async via webhook\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse-pro&language=en&webhook_url=https://your.app/cb\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/octet-stream\" \\\n  --data-binary \"@./call.wav\"\n```\nReturns `200 { \"status\": \"processing\", \"request_id\": \"...\" }` immediately. The webhook receives the full transcription when ready.\n\n**cURL**: Pulse, audio-by-URL\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse&language=en\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"url\": \"https://your-bucket.s3.amazonaws.com/call.wav\"}'\n```\n\n**Python**\n```python\nimport requests\n\nwith open(\"./call.wav\", \"rb\") as f:\n    audio = f.read()\n\nr = requests.post(\n    \"https://api.smallest.ai/waves/v1/stt/\",\n    params={\"model\": \"pulse-pro\", \"language\": \"en\", \"word_timestamps\": \"true\"},\n    headers={\"Authorization\": f\"Bearer {API_KEY}\", \"Content-Type\": \"application/octet-stream\"},\n    data=audio,\n)\nr.raise_for_status()\nprint(r.json()[\"transcription\"])\n```\n\n**JavaScript / TypeScript**\n```typescript\nimport { readFileSync } from \"node:fs\";\n\nconst audio = readFileSync(\"./call.wav\");\nconst params = new URLSearchParams({ model: \"pulse-pro\", language: \"en\", word_timestamps: \"true\" });\n\nconst res = await fetch(`https://api.smallest.ai/waves/v1/stt/?${params}`, {\n  method: \"POST\",\n  headers: { Authorization: `Bearer ${process.env.SMALLEST_API_KEY}`, \"Content-Type\": \"application/octet-stream\" },\n  body: audio,\n});\nconsole.log((await res.json()).transcription);\n```\n\n## Common gotchas\n\n- **`model` is required.** Missing or invalid values return `400` with an enum-validation error.\n- **Pulse Pro is English only.** Pass `language=en`. Other language codes are accepted at the wire level but produce unpredictable output.\n- **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.\n- **Max payload 250 MB.** Larger requests return `413`. Compress to mono 16 kHz PCM if you are close to the limit; quality is unaffected.\n",
+        "description": "Transcribe an audio file. The model is chosen via `?model=`:\n\n- `?model=pulse-pro`: English-only, leaderboard-ranked accuracy. Raw bytes only; pass `webhook_url` to receive transcription asynchronously on long files.\n- `?model=pulse`: multilingual transcription (21 streaming + 12 pre-recorded languages), supports both raw bytes and audio-by-URL.\n\n## When to use this\n\nUse this endpoint when you have a complete audio file (call recording, voicemail, podcast episode) and want the transcript back in one response. For live transcription as audio arrives, use the realtime WebSocket endpoint (`WS /waves/v1/stt/live?model=pulse`).\n\nPulse Pro is HTTP-only.\n\n## Input methods\n\n- **Raw bytes**: `Content-Type: application/octet-stream` with the audio in the body. All knobs are query parameters.\n- **URL (`?model=pulse` only)**: `Content-Type: application/json` with `{\"url\": \"...\"}` in the body.\n\n## Examples\n\n**cURL**: Pulse Pro, sync\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse-pro&language=en&word_timestamps=true\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/octet-stream\" \\\n  --data-binary \"@./call.wav\"\n```\n\n**cURL**: Pulse Pro, async via webhook\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse-pro&language=en&webhook_url=https://your.app/cb\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/octet-stream\" \\\n  --data-binary \"@./call.wav\"\n```\nReturns `200 { \"status\": \"processing\", \"request_id\": \"...\" }` immediately. The webhook receives the full transcription when ready.\n\n**cURL**: Pulse, audio-by-URL\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/stt/?model=pulse&language=en\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"url\": \"https://your-bucket.s3.amazonaws.com/call.wav\"}'\n```\n\n**Python**\n```python\nimport requests\n\nwith open(\"./call.wav\", \"rb\") as f:\n    audio = f.read()\n\nr = requests.post(\n    \"https://api.smallest.ai/waves/v1/stt/\",\n    params={\"model\": \"pulse-pro\", \"language\": \"en\", \"word_timestamps\": \"true\"},\n    headers={\"Authorization\": f\"Bearer {API_KEY}\", \"Content-Type\": \"application/octet-stream\"},\n    data=audio,\n)\nr.raise_for_status()\nprint(r.json()[\"transcription\"])\n```\n\n**JavaScript / TypeScript**\n```typescript\nimport { readFileSync } from \"node:fs\";\n\nconst audio = readFileSync(\"./call.wav\");\nconst params = new URLSearchParams({ model: \"pulse-pro\", language: \"en\", word_timestamps: \"true\" });\n\nconst res = await fetch(`https://api.smallest.ai/waves/v1/stt/?${params}`, {\n  method: \"POST\",\n  headers: { Authorization: `Bearer ${process.env.SMALLEST_API_KEY}`, \"Content-Type\": \"application/octet-stream\" },\n  body: audio,\n});\nconsole.log((await res.json()).transcription);\n```\n\n## Common gotchas\n\n- **`model` is required.** Missing or invalid values return `400` with an enum-validation error.\n- **Pulse Pro is English only.** Pass `language=en`. Any other value returns `400 invalid_enum_value` (`Expected 'en', received '<x>'`).\n- **Pulse Pro does not support audio-by-URL.** Send raw bytes or use `?model=pulse` for the URL flow.\n",
         "tags": [
           "speechToText"
         ],
@@ -721,7 +721,7 @@
           {
             "name": "model",
             "in": "query",
-            "description": "Selects which ASR model handles the request. Required; missing or invalid values return `400`.\n\n- `pulse-pro`: English only, leaderboard-ranked accuracy, raw bytes only; supports async via `webhook_url`.\n- `pulse`: multilingual (39 languages), raw bytes OR URL.\n",
+            "description": "Selects which ASR model handles the request. Required; missing or invalid values return `400`.\n\n- `pulse-pro`: English only, leaderboard-ranked accuracy, raw bytes only; supports async via `webhook_url`.\n- `pulse`: multilingual (21 streaming + 12 pre-recorded languages), raw bytes OR URL.\n",
             "required": true,
             "schema": {
               "$ref": "#/components/schemas/WavesV1SttPostParametersModel"
@@ -730,8 +730,8 @@
           {
             "name": "language",
             "in": "query",
-            "description": "Language of the audio file. This endpoint is **Pre-Recorded (HTTP)** — for streaming, switch to `WSS /waves/v1/stt/live` (different supported language set).\n\n**26 single-language codes:** `en`, `hi`, `de`, `es`, `ru`, `it`, `fr`, `nl`, `pt`, `uk`, `pl`, `cs`, `sk`, `lv`, `et`, `ro`, `fi`, `sv`, `bg`, `hu`, `da`, `lt`, `mt`, `zh`, `ja`, `ko`.\n\n**Regional auto-detect aggregators** for unknown audio:\n- `multi-eu` — auto-detects across all 21 European codes plus `en`.\n- `multi-asian` — auto-detects across `zh`, `ko`, `ja`, `en`.\n- `multi-indic`: auto-detects across `en`, `hi`, `gu`, `mr`, `bn`, `or`. India region only.\n\n- **Pulse Pro**: pass `en`.\n- **Pulse**: pass any of the single-language codes above, or use the `multi-eu` / `multi-asian` / `multi-indic` aggregator for unknown audio. See the [Pulse model card](/models/model-cards/speech-to-text/pulse) for the full table with language names.\n",
-            "required": true,
+            "description": "Language of the audio file. This endpoint is **Pre-Recorded (HTTP)**. For streaming, use `WSS /waves/v1/stt/live` (different supported-language set).\n\nAlways pass `language`. To auto-detect, pass one of the regional aggregators in the enum. On Pulse Pro, only `en` is accepted; any other value returns HTTP 400.\n\n**Single-language codes:** `en`, `hi`, `de`, `es`, `ru`, `it`, `fr`, `nl`, `pt`, `zh`, `ja`, `ko`.\n\n**Regional auto-detect aggregators** for unknown audio:\n- `multi-eu` auto-detects across the European codes plus `en`.\n- `multi-asian` auto-detects across `zh`, `ko`, `ja`, `en`.\n- `multi-indic` auto-detects across `en`, `hi`, `gu`, `mr`, `bn`, `or`. India region only.\n\n**Region gating.** Indic single-language codes and `multi-indic` are enabled in the India region only. East Asian codes and `multi-asian` are enabled in the US region only. Set `language` explicitly when you know the audio language; omission may return `LANGUAGE_NOT_ENABLED_IN_REGION` if the auto-detect aggregator is not enabled for your region.\n\n- **Pulse Pro**: pass `en`. Any other value returns HTTP 400 at validation.\n- **Pulse**: pass any code above. See the [Pulse model card](/model-cards/speech-to-text/pulse) for the full table with language names.\n",
+            "required": false,
             "schema": {
               "$ref": "#/components/schemas/WavesV1SttPostParametersLanguage"
             }
@@ -739,27 +739,27 @@
           {
             "name": "word_timestamps",
             "in": "query",
-            "description": "Include the per-word `words[]` array in the response — each entry carries the recognized `word`, its `start`/`end` timestamps, and a per-word `confidence` score (0.0–1.0). With `diarize=true`, entries also include `speaker`. On Pulse Pro this costs roughly one-third of throughput.",
+            "description": "Include the per-word `words[]` array in the response. Each entry carries the recognized `word`, its `start`/`end` timestamps, and a per-word `confidence` score (0.0 to 1.0). With `diarize=true`, entries also include `speaker`.\n\nMust be the lowercase string `\"true\"` or `\"false\"`. Any other value (including integer or capitalized variants) returns HTTP 400.\n",
             "required": false,
             "schema": {
-              "type": "boolean",
-              "default": false
+              "$ref": "#/components/schemas/WavesV1SttPostParametersWordTimestamps",
+              "default": "false"
             }
           },
           {
             "name": "diarize",
             "in": "query",
-            "description": "Multi-speaker identification; adds per-word and per-utterance speaker labels.",
+            "description": "Multi-speaker identification. Adds per-word and per-utterance speaker labels.\n\nMust be the lowercase string `\"true\"` or `\"false\"`. Any other value (including integer or capitalized variants) returns HTTP 400.\n",
             "required": false,
             "schema": {
-              "type": "boolean",
-              "default": false
+              "$ref": "#/components/schemas/WavesV1SttPostParametersDiarize",
+              "default": "false"
             }
           },
           {
             "name": "keywords",
             "in": "query",
-            "description": "Pulse only. Boost recognition of specific words or phrases for\nthis request. The same parameter works on the realtime WebSocket\nendpoint.\n\n**Entry format:** `KEYWORD` or `KEYWORD:INTENSIFIER`, where\n`INTENSIFIER` is a number that defaults to `1`. Example:\n`Blackwell:2,Jensen Huang:2`. Matching is case-sensitive.\nDuplicates: last-wins (`NVIDIA:1,NVIDIA:5` is equivalent to\n`NVIDIA:5`). Max 100 keywords per request; sending more returns\n`400` with `keywords too large (max 100)` in `errors[]`.\n\n**Encodings.** Comma-string (recommended), repeated key\n(`keywords=a&keywords=b`), and bracketed array (`keywords[]=a`)\nare all accepted. A JSON-array literal (`[\"a\",\"b\"]`) does not\nboost. Pass the raw string.\n\n**Intensifier.** Default `1`, recommended `1` to `3`. Above\n`10` is not recommended: higher values increase the chance\nof hallucinating the keyword when it was not spoken. Reuse\nthe same keyword list across requests when the vocabulary\nis stable.\n\nSee [Keyword Boosting](/models/documentation/speech-to-text-pulse/features/keyword-boosting)\nfor the full contract and worked examples.\n",
+            "description": "Pulse only. Boost recognition of specific words or phrases for this request. The same parameter works on the realtime WebSocket endpoint.\n\n**Entry format:** `KEYWORD` or `KEYWORD:INTENSIFIER`, where `INTENSIFIER` is a number that defaults to `1`. Example: `Blackwell:2,Jensen Huang:2`. Matching is case-sensitive. Duplicates: last-wins (`NVIDIA:1,NVIDIA:5` is equivalent to `NVIDIA:5`). Max 100 keywords per request; sending more returns `400` with `keywords too large (max 100)` in `errors[]`.\n\n**Encodings.** Comma-string (recommended), repeated key (`keywords=a&keywords=b`), and bracketed array (`keywords[]=a`) are all accepted. A JSON-array literal (`[\"a\",\"b\"]`) does not boost. Pass the raw string.\n\n**Intensifier.** Default `1`, recommended `1` to `3`. Above `10` is not recommended: higher values increase the chance of hallucinating the keyword when it was not spoken. Reuse the same keyword list across requests when the vocabulary is stable.\n\nSee [Keyword Boosting](/models/speech-to-text/features/keyword-boosting) for the full contract and worked examples.\n",
             "required": false,
             "schema": {
               "type": "string"
@@ -797,7 +797,7 @@
           {
             "name": "redact_pii",
             "in": "query",
-            "description": "Redact personally identifiable information from the transcript.\nNames → `[FIRSTNAME_*]` / `[LASTNAME_*]`, phone numbers →\n`[PHONENUMBER_*]`, addresses → `[ADDRESS_*]`, etc. The redaction\ntokens use sequential indices so multiple occurrences of the same\nentity get distinct labels (`[FIRSTNAME_1]`, `[FIRSTNAME_2]`).\n\n**Language support:** currently effective only on `en` and `hi`.\nSetting `redact_pii=true` on other language codes is accepted\nbut does not redact.\n",
+            "description": "Redact personally identifiable information from the transcript. Tokens use the shape `[ENTITYTYPE_N]` where N is a per-entity sequential index (e.g. `[FIRSTNAME_1]`). Entity types include `FIRSTNAME`, `LASTNAME`, `PHONENUMBER`, `ADDRESS`, `EMAIL`.\n\n**Language support:** effective on `en` and `hi`. Accepted on other codes but redaction is not reliable.\n",
             "required": false,
             "schema": {
               "$ref": "#/components/schemas/WavesV1SttPostParametersRedactPii",
@@ -807,7 +807,7 @@
           {
             "name": "redact_pci",
             "in": "query",
-            "description": "Redact payment card information (credit-card numbers, CVV, account\nnumbers, etc.). Replaces matches with `[ACCOUNTNUMBER_*]` tokens.\nUse alongside `redact_pii=true` for full PCI-compliant transcript\nhandling.\n\n**Language support:** currently effective only on `en` and `hi`.\nSetting `redact_pci=true` on other language codes is accepted\nbut does not redact.\n",
+            "description": "Redact payment card information. Tokens use the shape `[ENTITYTYPE_N]`. Known entity types include `ACCOUNTNAME` (cardholder name), `CREDITCARDNUMBER` (card PAN), `CREDITCARDCVV`, `ZIPCODE`, `ACCOUNTNUMBER`. Use alongside `redact_pii=true` for combined PII + PCI redaction.\n\n**Language support:** currently effective only on `en` and `hi`. Setting `redact_pci=true` on other language codes is accepted but does not redact.\n",
             "required": false,
             "schema": {
               "$ref": "#/components/schemas/WavesV1SttPostParametersRedactPci",
@@ -856,7 +856,7 @@
             }
           },
           "400": {
-            "description": "Missing or invalid `model` query parameter, invalid params, or unsupported feature combination (e.g. `?model=pulse-pro` on the WS endpoint, audio-by-URL with `?model=pulse-pro`).",
+            "description": "Invalid query parameters, empty audio, a language the model does not support, or a language not enabled in this region.",
             "content": {
               "application/json": {
                 "schema": {
@@ -866,7 +866,7 @@
             }
           },
           "401": {
-            "description": "API key missing or invalid.",
+            "description": "API key missing, invalid, or revoked.",
             "content": {
               "application/json": {
                 "schema": {
@@ -885,8 +885,8 @@
               }
             }
           },
-          "413": {
-            "description": "Payload exceeds 250 MB.",
+          "429": {
+            "description": "RPM cap exceeded (Standard plan default 25/min per model). Retry with exponential backoff.",
             "content": {
               "application/json": {
                 "schema": {
@@ -895,8 +895,8 @@
               }
             }
           },
-          "429": {
-            "description": "RPM cap exceeded (Standard plan default 25/min per model).",
+          "500": {
+            "description": "Unexpected server-side failure. Retry with exponential backoff.",
             "content": {
               "application/json": {
                 "schema": {
@@ -906,7 +906,7 @@
             }
           },
           "503": {
-            "description": "Worker temporarily unavailable.",
+            "description": "Transcription service temporarily unavailable. Retry after a short backoff.",
             "content": {
               "application/json": {
                 "schema": {
@@ -942,7 +942,7 @@
       "post": {
         "operationId": "electron_complete",
         "summary": "Chat Completions (Electron)",
-        "description": "Generate a chat completion with Electron. OpenAI-compatible\nrequest/response shape — point any OpenAI SDK at\n`https://api.smallest.ai/waves/v1` and it just works.\n\nSet `stream: true` to receive tokens via Server-Sent Events. With\n`stream_options: { include_usage: true }`, the final SSE chunk\ncarries the `usage` block so token accounting is exact even on\nclient disconnects.\n\nTool calling follows OpenAI's `tools` array convention. When you\nprovide a voice-agent-style system prompt, Electron emits a short\nfiller phrase in the assistant message `content` field alongside\n`tool_calls` — see the [Tool Calling guide](/models/documentation/llm-electron/tool-function-calling)\nfor the voice-agent pattern.\n\n## Examples\n\n**cURL**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/chat/completions\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"model\": \"electron\",\n    \"messages\": [\n      {\"role\": \"user\", \"content\": \"Write one sentence about why the sky is blue.\"}\n    ]\n  }'\n```\n\n**Python** (`pip install openai`)\n```python\nimport os\nfrom openai import OpenAI\n\nclient = OpenAI(\n    base_url=\"https://api.smallest.ai/waves/v1\",\n    api_key=os.environ[\"SMALLEST_API_KEY\"],\n)\n\nresponse = client.chat.completions.create(\n    model=\"electron\",\n    messages=[\n        {\"role\": \"user\", \"content\": \"Write one sentence about why the sky is blue.\"}\n    ],\n)\n\nprint(response.choices[0].message.content)\n```\n\n**JavaScript / TypeScript** (`npm install openai`)\n```typescript\nimport OpenAI from \"openai\";\n\nconst client = new OpenAI({\n  baseURL: \"https://api.smallest.ai/waves/v1\",\n  apiKey: process.env.SMALLEST_API_KEY,\n});\n\nconst response = await client.chat.completions.create({\n  model: \"electron\",\n  messages: [\n    { role: \"user\", content: \"Write one sentence about why the sky is blue.\" },\n  ],\n});\n\nconsole.log(response.choices[0].message.content);\n```\n\n**Streaming with usage** (Python)\n```python\nstream = client.chat.completions.create(\n    model=\"electron\",\n    messages=[{\"role\": \"user\", \"content\": \"Tell me a one-sentence fun fact.\"}],\n    stream=True,\n    stream_options={\"include_usage\": True},\n)\nfor chunk in stream:\n    if chunk.choices and chunk.choices[0].delta.content:\n        print(chunk.choices[0].delta.content, end=\"\", flush=True)\n    if chunk.usage:\n        print(f\"\\n\\nTokens: {chunk.usage.total_tokens}\")\n```\n\n## Common gotchas\n\n- **Base URL is `/waves/v1`**, not `/v1`. The OpenAI SDK appends `/chat/completions` for you.\n- **`stream_options.include_usage: true`** is required for exact token accounting on streaming calls — the final SSE chunk carries the `usage` block.\n- **`n > 1` and `prompt_logprobs` are rejected.** Use multiple requests if you need parallel completions.\n- **Auth header is `Authorization: Bearer $SMALLEST_API_KEY`** — get the key from the [Smallest AI Console](https://app.smallest.ai/dashboard/api-keys).\n",
+        "description": "Generate a chat completion with Electron. OpenAI-compatible\nrequest/response shape — point any OpenAI SDK at\n`https://api.smallest.ai/waves/v1` and it just works.\n\nSet `stream: true` to receive tokens via Server-Sent Events. With\n`stream_options: { include_usage: true }`, the final SSE chunk\ncarries the `usage` block so token accounting is exact even on\nclient disconnects.\n\nTool calling follows OpenAI's `tools` array convention. When you\nprovide a voice-agent-style system prompt, Electron emits a short\nfiller phrase in the assistant message `content` field alongside\n`tool_calls` — see the [Tool Calling guide](/models/llm/tool-function-calling)\nfor the voice-agent pattern.\n\n## Examples\n\n**cURL**\n```bash\ncurl -X POST \"https://api.smallest.ai/waves/v1/chat/completions\" \\\n  -H \"Authorization: Bearer $SMALLEST_API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"model\": \"electron\",\n    \"messages\": [\n      {\"role\": \"user\", \"content\": \"Write one sentence about why the sky is blue.\"}\n    ]\n  }'\n```\n\n**Python** (`pip install openai`)\n```python\nimport os\nfrom openai import OpenAI\n\nclient = OpenAI(\n    base_url=\"https://api.smallest.ai/waves/v1\",\n    api_key=os.environ[\"SMALLEST_API_KEY\"],\n)\n\nresponse = client.chat.completions.create(\n    model=\"electron\",\n    messages=[\n        {\"role\": \"user\", \"content\": \"Write one sentence about why the sky is blue.\"}\n    ],\n)\n\nprint(response.choices[0].message.content)\n```\n\n**JavaScript / TypeScript** (`npm install openai`)\n```typescript\nimport OpenAI from \"openai\";\n\nconst client = new OpenAI({\n  baseURL: \"https://api.smallest.ai/waves/v1\",\n  apiKey: process.env.SMALLEST_API_KEY,\n});\n\nconst response = await client.chat.completions.create({\n  model: \"electron\",\n  messages: [\n    { role: \"user\", content: \"Write one sentence about why the sky is blue.\" },\n  ],\n});\n\nconsole.log(response.choices[0].message.content);\n```\n\n**Streaming with usage** (Python)\n```python\nstream = client.chat.completions.create(\n    model=\"electron\",\n    messages=[{\"role\": \"user\", \"content\": \"Tell me a one-sentence fun fact.\"}],\n    stream=True,\n    stream_options={\"include_usage\": True},\n)\nfor chunk in stream:\n    if chunk.choices and chunk.choices[0].delta.content:\n        print(chunk.choices[0].delta.content, end=\"\", flush=True)\n    if chunk.usage:\n        print(f\"\\n\\nTokens: {chunk.usage.total_tokens}\")\n```\n\n## Common gotchas\n\n- **Base URL is `/waves/v1`**, not `/v1`. The OpenAI SDK appends `/chat/completions` for you.\n- **`stream_options.include_usage: true`** is required for exact token accounting on streaming calls — the final SSE chunk carries the `usage` block.\n- **`n > 1` and `prompt_logprobs` are rejected.** Use multiple requests if you need parallel completions.\n- **Auth header is `Authorization: Bearer $SMALLEST_API_KEY`** — get the key from the [Smallest AI Console](https://app.smallest.ai/dashboard/api-keys).\n",
         "tags": [
           "electron"
         ],
@@ -988,7 +988,7 @@
             }
           },
           "429": {
-            "description": "Rate limit (RPM) or concurrency cap hit. See\n[Concurrency and Limits](/models/api-reference/concurrency-and-limits).\n",
+            "description": "Rate limit (RPM) or concurrency cap hit. See\n[Concurrency and Limits](/api-reference/concurrency-and-limits).\n",
             "content": {
               "application/json": {
                 "schema": {
@@ -1191,7 +1191,7 @@
           "lightning_v3.1_pro"
         ],
         "default": "lightning_v3.1",
-        "description": "TTS model to route the request to. Controls which model pool serves\nthis synthesis.\n\n- `lightning_v3.1` (default) — standard Lightning v3.1.\n- `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio\n  quality and naturalness, with a curated voice catalog. See the\n  [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)\n  for supported voice IDs.\n\nSame concurrency and latency profile across both. Other request\nparameters behave identically.\n",
+        "description": "TTS model to route the request to. Controls which model pool serves\nthis synthesis.\n\n- `lightning_v3.1` (default) — standard Lightning v3.1.\n- `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio\n  quality and naturalness, with a curated voice catalog. See the\n  [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)\n  for supported voice IDs.\n\nSame concurrency and latency profile across both. Other request\nparameters behave identically.\n",
         "title": "TtsRequestModel"
       },
       "TtsRequestSampleRate": {
@@ -1307,7 +1307,7 @@
             "description": "What happens on a match. `reject` fails the request with HTTP 400; `flag` synthesizes normally and records the match."
           }
         },
-        "description": "Opt-in profanity filter for the submitted text. Off by default;\npassing this object is the only way to turn it on. The filter\nnever rewrites your text — it either lets the request through or\nrejects it before synthesis.\n\n`action: \"reject\"` returns HTTP 400 with `error_code:\n\"CONTENT_FILTER_BLOCKED\"`, the `language` checked and a\n`match_count`; the matched terms are never returned or logged.\n`action: \"flag\"` synthesizes normally and records the match.\n\nMatching is whole-word, not substring. If no verdict is returned\nthe request fails open and the audio is synthesized unfiltered.\n\nSee [Content filter](/models/documentation/text-to-speech-lightning/content-filter).\n",
+        "description": "Opt-in profanity filter for the submitted text. Off by default;\npassing this object is the only way to turn it on. The filter\nnever rewrites your text — it either lets the request through or\nrejects it before synthesis.\n\n`action: \"reject\"` returns HTTP 400 with `error_code:\n\"CONTENT_FILTER_BLOCKED\"`, the `language` checked and a\n`match_count`; the matched terms are never returned or logged.\n`action: \"flag\"` synthesizes normally and records the match.\n\nMatching is whole-word, not substring. If no verdict is returned\nthe request fails open and the audio is synthesized unfiltered.\n\nSee [Content filter](/models/text-to-speech/content-filter).\n",
         "title": "TtsRequestContentFilter"
       },
       "TtsRequestOutputFormat": {
@@ -1341,7 +1341,7 @@
           "model": {
             "$ref": "#/components/schemas/TtsRequestModel",
             "default": "lightning_v3.1",
-            "description": "TTS model to route the request to. Controls which model pool serves\nthis synthesis.\n\n- `lightning_v3.1` (default) — standard Lightning v3.1.\n- `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio\n  quality and naturalness, with a curated voice catalog. See the\n  [Lightning v3.1 Pro model card](/models/model-cards/text-to-speech/lightning-v-3-1-pro)\n  for supported voice IDs.\n\nSame concurrency and latency profile across both. Other request\nparameters behave identically.\n"
+            "description": "TTS model to route the request to. Controls which model pool serves\nthis synthesis.\n\n- `lightning_v3.1` (default) — standard Lightning v3.1.\n- `lightning_v3.1_pro` — Lightning v3.1 Pro pool. Improved audio\n  quality and naturalness, with a curated voice catalog. See the\n  [Lightning v3.1 Pro model card](/model-cards/text-to-speech/lightning-v-3-1-pro)\n  for supported voice IDs.\n\nSame concurrency and latency profile across both. Other request\nparameters behave identically.\n"
           },
           "sample_rate": {
             "$ref": "#/components/schemas/TtsRequestSampleRate",
@@ -1367,11 +1367,11 @@
           "math_notation": {
             "type": "boolean",
             "default": false,
-            "description": "Opt-in flag that reads digit-flanked math operators (`5 x 3`,\n`2 ^ 10`, `6 ÷ 2`) as words instead of leaving them for the\ndefault number reader. Off by default because in real traffic\ndigit-flanked `NxN` is more often a product dimension, the\n`24x7` idiom, or a vehicle-registration code than an actual\nmultiplication.\n\nWhen `true`, the normalizer replaces the operator with the\nspoken word matched to `number_pronunciation_language`:\n\n| Glyphs | en (default / fallback) | hi | mr |\n|---|---|---|---|\n| `×` `x` `X` `*` | times | गुणा | गुणिले |\n| `÷` and spaced `/` | divided by | बटा | भागिले |\n| `+` | plus | प्लस | अधिक |\n| spaced `-` `–` `−` | minus | माइनस | वजा |\n| `=` | equals | बराबर | बरोबर |\n| `^` `**` | to the power of | की घात | ची घात |\n\nLocalized only for `hi` and `mr`; every other language falls\nback to the English words. The operator word follows\n`number_pronunciation_language`, not the synthesis\n`language`, so `language=en, number_pronunciation_language=hi`\nreads `6 x 7` as \"छः गुणा सात\".\n\nMatching rules: unambiguous glyphs (`× ÷ * ^ ** = +` and the\nwrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).\nThe ambiguous `-` `–` `−` and `/` fire only when\nspace-padded, so `5-3` stays a range and `1/2` stays a\nfraction. See [Math notation](/models/documentation/text-to-speech-lightning/math-notation)\nfor the full lexicon, known limitations (product dimensions,\n`24x7` idiom, vehicle-reg codes), and EU-language\nlocalizations.\n"
+            "description": "Opt-in flag that reads digit-flanked math operators (`5 x 3`,\n`2 ^ 10`, `6 ÷ 2`) as words instead of leaving them for the\ndefault number reader. Off by default because in real traffic\ndigit-flanked `NxN` is more often a product dimension, the\n`24x7` idiom, or a vehicle-registration code than an actual\nmultiplication.\n\nWhen `true`, the normalizer replaces the operator with the\nspoken word matched to `number_pronunciation_language`:\n\n| Glyphs | en (default / fallback) | hi | mr |\n|---|---|---|---|\n| `×` `x` `X` `*` | times | गुणा | गुणिले |\n| `÷` and spaced `/` | divided by | बटा | भागिले |\n| `+` | plus | प्लस | अधिक |\n| spaced `-` `–` `−` | minus | माइनस | वजा |\n| `=` | equals | बराबर | बरोबर |\n| `^` `**` | to the power of | की घात | ची घात |\n\nLocalized only for `hi` and `mr`; every other language falls\nback to the English words. The operator word follows\n`number_pronunciation_language`, not the synthesis\n`language`, so `language=en, number_pronunciation_language=hi`\nreads `6 x 7` as \"छः गुणा सात\".\n\nMatching rules: unambiguous glyphs (`× ÷ * ^ ** = +` and the\nwrong-glyph `x`/`X`) fire glued or spaced (`5x3`, `5 x 3`).\nThe ambiguous `-` `–` `−` and `/` fire only when\nspace-padded, so `5-3` stays a range and `1/2` stays a\nfraction. See [Math notation](/models/text-to-speech/math-notation)\nfor the full lexicon, known limitations (product dimensions,\n`24x7` idiom, vehicle-reg codes), and EU-language\nlocalizations.\n"
           },
           "content_filter": {
             "$ref": "#/components/schemas/TtsRequestContentFilter",
-            "description": "Opt-in profanity filter for the submitted text. Off by default;\npassing this object is the only way to turn it on. The filter\nnever rewrites your text — it either lets the request through or\nrejects it before synthesis.\n\n`action: \"reject\"` returns HTTP 400 with `error_code:\n\"CONTENT_FILTER_BLOCKED\"`, the `language` checked and a\n`match_count`; the matched terms are never returned or logged.\n`action: \"flag\"` synthesizes normally and records the match.\n\nMatching is whole-word, not substring. If no verdict is returned\nthe request fails open and the audio is synthesized unfiltered.\n\nSee [Content filter](/models/documentation/text-to-speech-lightning/content-filter).\n"
+            "description": "Opt-in profanity filter for the submitted text. Off by default;\npassing this object is the only way to turn it on. The filter\nnever rewrites your text — it either lets the request through or\nrejects it before synthesis.\n\n`action: \"reject\"` returns HTTP 400 with `error_code:\n\"CONTENT_FILTER_BLOCKED\"`, the `language` checked and a\n`match_count`; the matched terms are never returned or logged.\n`action: \"flag\"` synthesizes normally and records the match.\n\nMatching is whole-word, not substring. If no verdict is returned\nthe request fails open and the audio is synthesized unfiltered.\n\nSee [Content filter](/models/text-to-speech/content-filter).\n"
           },
           "output_format": {
             "$ref": "#/components/schemas/TtsRequestOutputFormat",
@@ -1388,7 +1388,7 @@
           "word_timestamps": {
             "type": "boolean",
             "default": false,
-            "description": "**WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: \"word_timestamp\"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/documentation/text-to-speech-lightning/word-timestamps).\n"
+            "description": "**WebSocket-only feature.** Accepted on this endpoint but ignored — no per-word timing information is returned in the sync HTTP or SSE response shape. To receive `status: \"word_timestamp\"` frames with per-word `{ id, word, start, end }` data, use the WebSocket endpoint `wss://api.smallest.ai/waves/v1/tts/live`. See [Word-level timestamps](/models/text-to-speech/word-timestamps).\n"
           },
           "session_id": {
             "type": "string",
@@ -1975,20 +1975,6 @@
           "fr",
           "nl",
           "pt",
-          "uk",
-          "pl",
-          "cs",
-          "sk",
-          "lv",
-          "et",
-          "ro",
-          "fi",
-          "sv",
-          "bg",
-          "hu",
-          "da",
-          "lt",
-          "mt",
           "zh",
           "ja",
           "ko",
@@ -1998,6 +1984,24 @@
         ],
         "title": "WavesV1SttPostParametersLanguage"
       },
+      "WavesV1SttPostParametersWordTimestamps": {
+        "type": "string",
+        "enum": [
+          "true",
+          "false"
+        ],
+        "default": "false",
+        "title": "WavesV1SttPostParametersWordTimestamps"
+      },
+      "WavesV1SttPostParametersDiarize": {
+        "type": "string",
+        "enum": [
+          "true",
+          "false"
+        ],
+        "default": "false",
+        "title": "WavesV1SttPostParametersDiarize"
+      },
       "WavesV1SttPostParametersWebhookMethod": {
         "type": "string",
         "enum": [
@@ -2184,7 +2188,7 @@
               "type": "number",
               "format": "double"
             },
-            "description": "Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request."
+            "description": "Detected emotion labels mapped to confidence scores. Present when `emotion_detection=true` was set on the request. Current known keys: `anger`, `disgust`, `fear`, `sadness`, `happiness`."
           }
         },
         "required": [
@@ -2221,33 +2225,79 @@
         ],
         "title": "Speech to Text_transcribe_Response_200"
       },
-      "SttErrorResponseDetailsItems": {
+      "SttErrorResponseStatus": {
+        "type": "string",
+        "enum": [
+          "error"
+        ],
+        "description": "Set to `error` on validation and transcription errors.",
+        "title": "SttErrorResponseStatus"
+      },
+      "SttErrorResponseErrorsOneOf0Items": {
         "type": "object",
         "properties": {},
-        "title": "SttErrorResponseDetailsItems"
+        "title": "SttErrorResponseErrorsOneOf0Items"
+      },
+      "SttErrorResponseErrors0": {
+        "type": "array",
+        "items": {
+          "$ref": "#/components/schemas/SttErrorResponseErrorsOneOf0Items"
+        },
+        "title": "SttErrorResponseErrors0"
+      },
+      "SttErrorResponseErrors": {
+        "oneOf": [
+          {
+            "$ref": "#/components/schemas/SttErrorResponseErrors0"
+          },
+          {
+            "type": "string"
+          }
+        ],
+        "description": "Validation detail. On query-parameter failures, an array of entries with the parameter `path` and a `message`. On request-body failures, a string.",
+        "title": "SttErrorResponseErrors"
       },
       "SttErrorResponse": {
         "type": "object",
         "properties": {
           "error": {
             "type": "string",
-            "description": "Error message."
+            "description": "Human-readable error message on authentication, plan, credit, and rate-limit errors."
+          },
+          "status": {
+            "$ref": "#/components/schemas/SttErrorResponseStatus",
+            "description": "Set to `error` on validation and transcription errors."
+          },
+          "message": {
+            "type": "string",
+            "description": "Human-readable error message on validation and transcription errors, and on a missing `Authorization` header."
+          },
+          "error_code": {
+            "type": "string",
+            "description": "Machine-readable error code. Known values: `LANGUAGE_NOT_ENABLED_IN_REGION`."
+          },
+          "code": {
+            "type": "string",
+            "description": "Machine-readable error code on some transcription failures. Known values: `AudioDecodeError`, `NoAudio`."
+          },
+          "language": {
+            "type": "string",
+            "description": "Language code echoed on `LANGUAGE_NOT_ENABLED_IN_REGION` responses."
+          },
+          "region": {
+            "type": "string",
+            "description": "Region that served the request on `LANGUAGE_NOT_ENABLED_IN_REGION` responses (for example `ap-south-1` or `us-west-2`)."
           },
           "request_id": {
             "type": "string",
-            "description": "Correlation ID for support / logs"
+            "description": "Correlation ID for support"
           },
-          "details": {
-            "type": "array",
-            "items": {
-              "$ref": "#/components/schemas/SttErrorResponseDetailsItems"
-            },
-            "description": "Additional error details (validation errors)."
+          "errors": {
+            "$ref": "#/components/schemas/SttErrorResponseErrors",
+            "description": "Validation detail. On query-parameter failures, an array of entries with the parameter `path` and a `message`. On request-body failures, a string."
           }
         },
-        "required": [
-          "error"
-        ],
+        "description": "Error body returned by `POST /waves/v1/stt/`. The shape depends on where the request fails:\n\n- A request with no `Authorization` header returns `{ \"message\": \"Unauthorized: No tokens provided\" }`.\n- Other authentication errors, and plan, credit, and rate-limit errors, return `{ \"error\": \"<message>\" }`.\n- Request validation and transcription errors return `{ \"status\": \"error\", \"message\": \"<message>\" }`, with optional `errors`, `error_code`, `code`, `language`, `region`, and `request_id` fields.\n\nRead `error` first and fall back to `message`. Branch on the HTTP status and on `error_code` / `code` when present, not on the message text.\n",
         "title": "SttErrorResponse"
       },
       "ElectronToolCallType": {
@@ -2459,7 +2509,7 @@
           "stream": {
             "type": "boolean",
             "default": false,
-            "description": "When true, response is `text/event-stream`. See the\n[Streaming guide](/models/documentation/llm-electron/streaming).\n"
+            "description": "When true, response is `text/event-stream`. See the\n[Streaming guide](/models/llm/streaming).\n"
           },
           "stream_options": {
             "$ref": "#/components/schemas/ChatCompletionRequestStreamOptions"
@@ -2472,7 +2522,7 @@
                 "description": "Any type"
               }
             },
-            "description": "Tool / function calling definitions. Forwarded verbatim to the\nOpenAI-compatible upstream, so the standard OpenAI shape\n(`{type: \"function\", function: {name, description, parameters}}`)\nis the recommended form and is what the examples below use.\nThe wire schema is permissive (`array<object>`) — any tools payload\nthe upstream accepts will work. See [Tool Calling](/models/documentation/llm-electron/tool-function-calling)\nfor details.\n"
+            "description": "Tool / function calling definitions. Forwarded verbatim to the\nOpenAI-compatible upstream, so the standard OpenAI shape\n(`{type: \"function\", function: {name, description, parameters}}`)\nis the recommended form and is what the examples below use.\nThe wire schema is permissive (`array<object>`) — any tools payload\nthe upstream accepts will work. See [Tool Calling](/models/llm/tool-function-calling)\nfor details.\n"
           },
           "tool_choice": {
             "$ref": "#/components/schemas/ChatCompletionRequestToolChoice"