diff --git a/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.g.cs
index 7816a9e..d4e0fa0 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.AuthClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class AuthClient : global::SmallestAI.IAuthClient, global:
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.AuthSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.AuthSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.g.cs
index 0bb56d7..c7153c3 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.ElectronClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class ElectronClient : global::SmallestAI.IElectronClient,
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.ElectronSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.ElectronSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.PronunciationDictionariesClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.PronunciationDictionariesClient.g.cs
index 4fdece6..eecb995 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.PronunciationDictionariesClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.PronunciationDictionariesClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class PronunciationDictionariesClient : global::SmallestAI
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.PronunciationDictionariesSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.PronunciationDictionariesSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.SmallestAIClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.SmallestAIClient.g.cs
index f084928..0ed6729 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.SmallestAIClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.SmallestAIClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class SmallestAIClient : global::SmallestAI.ISmallestAICli
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.SourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.SourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.g.cs
index 6de3bd8..c7ced14 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.SpeechToTextClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class SpeechToTextClient : global::SmallestAI.ISpeechToTex
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.SpeechToTextSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.SpeechToTextSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.g.cs
index bbda829..ded38a1 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.TextToSpeechClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class TextToSpeechClient : global::SmallestAI.ITextToSpeec
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.TextToSpeechSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.TextToSpeechSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.VoiceCloningClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.VoiceCloningClient.g.cs
index e832a18..a27772f 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.VoiceCloningClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.VoiceCloningClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class VoiceCloningClient : global::SmallestAI.IVoiceClonin
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.VoiceCloningSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.VoiceCloningSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }
 
diff --git a/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.g.cs b/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.g.cs
index d665df3..88978a9 100644
--- a/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.g.cs
+++ b/src/libs/SmallestAI/Generated/SmallestAI.VoicesClient.g.cs
@@ -34,14 +34,14 @@ public sealed partial class VoicesClient : global::SmallestAI.IVoicesClient, glo
         /// <inheritdoc/>
         public global::SmallestAI.AutoSDKClientOptions Options { get; }
 
-        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext> JsonSerializerContextProvider { get; set; } = new(() => global::SmallestAI.VoicesSourceGenerationContext.Default);
+        internal global::System.Lazy<global::System.Text.Json.Serialization.JsonSerializerContext>? JsonSerializerContextProvider { get; set; }
 
         /// <summary>
         ///
         /// </summary>
         public global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext
         {
-            get => JsonSerializerContextProvider.Value;
+            get => JsonSerializerContextProvider?.Value ?? global::SmallestAI.VoicesSourceGenerationContext.Default;
             set => JsonSerializerContextProvider = new(() => value);
         }