diff --git a/.github/workflows/opencode-triage.yml b/.github/workflows/opencode-triage.yml
index c532108..72c2308 100644
--- a/.github/workflows/opencode-triage.yml
+++ b/.github/workflows/opencode-triage.yml
@@ -1,52 +1,72 @@
-name: OpenCode Daily Triage
-
-on:
-  schedule:
-    - cron: "0 6 * * *" # 1:00 AM EST (6:00 AM UTC) daily
-  workflow_dispatch:
-
-jobs:
-  triage:
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      contents: write
-      issues: write
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          persist-credentials: false
-
-      - uses: anomalyco/opencode/github@latest
-        env:
-          OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          model: opencode/big-pickle
-          use_github_token: true
-          prompt: |
-            You are a triage agent. Triaging open GitHub issues in this repo.
-
-            1. Use `gh issue list --state open --json number,title,body,labels,createdAt` to list open issues.
-            2. Skip any issue that already has a state label (ready-for-agent, ready-for-human, go:needs-research, go:no, wontfix).
-            3. For each unlabeled issue, read it with `gh issue view <number>`.
-            4. Classify as `type:bug` or `type:feature`.
-            5. Assign a state:
-                - `go:needs-research` — needs more info or investigation
-                - `ready-for-agent` — well-specified, agent-implementable
-                - `ready-for-human` — needs human judgment or design decisions
-                - `wontfix` — out of scope or not actionable (close it)
-            6. Apply labels with `gh issue edit <number> --add-label`.
-            7. Post a triage comment with `gh issue comment <number>`. Every comment MUST start with:
-               > *This was generated by AI during triage.*
-
-                For `go:needs-research`: post "Triage Notes" with what you established and specific questions for the reporter.
-                For `ready-for-agent`: post an "Agent Brief" with category, summary, current/desired behavior, key interfaces, acceptance criteria, and out-of-scope.
-                For `ready-for-human`: same as agent brief but note why it can't be delegated.
-                For `wontfix`: post a polite explanation and close with `gh issue close <number> --reason not-planned`.
-
-            Rules:
-            - Never re-triage an issue that already has a state label.
-            - Never modify closed issues.
-            - When in doubt, use `go:needs-research`.
-            - Keep briefs behavioral (what, not how). No file paths or line numbers.
+name: OpenCode Daily Triage
+
+on:
+  schedule:
+    - cron: "0 6 * * *" # 1:00 AM EST (6:00 AM UTC) daily
+  workflow_dispatch:
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: write
+      issues: write
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      - name: Get opencode version
+        id: version
+        run: |
+          VERSION=$(curl -sf https://api.github.com/repos/anomalyco/opencode/releases/latest | grep -o '"tag_name": *"[^"]*"' | cut -d'"' -f4)
+          echo "version=${VERSION:-latest}" >> $GITHUB_OUTPUT
+
+      - name: Cache opencode
+        id: cache
+        uses: actions/cache@v5
+        with:
+          path: ~/.opencode/bin
+          key: opencode-${{ runner.os }}-${{ runner.arch }}-${{ steps.version.outputs.version }}
+
+      - name: Install opencode
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: curl -fsSL https://opencode.ai/install | bash
+
+      - name: Add opencode to PATH
+        run: echo "$HOME/.opencode/bin" >> $GITHUB_PATH
+
+      - name: Run opencode
+        run: opencode github run
+        env:
+          OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MODEL: opencode/big-pickle
+          USE_GITHUB_TOKEN: "true"
+          PROMPT: |
+            You are a triage agent. Triaging open GitHub issues in this repo.
+
+            1. Use `gh issue list --state open --json number,title,body,labels,createdAt` to list open issues.
+            2. Skip any issue that already has a state label (ready-for-agent, ready-for-human, go:needs-research, go:no, wontfix).
+            3. For each unlabeled issue, read it with `gh issue view <number>`.
+            4. Classify as `type:bug` or `type:feature`.
+            5. Assign a state:
+                - `go:needs-research` — needs more info or investigation
+                - `ready-for-agent` — well-specified, agent-implementable
+                - `ready-for-human` — needs human judgment or design decisions
+                - `wontfix` — out of scope or not actionable (close it)
+            6. Apply labels with `gh issue edit <number> --add-label`.
+            7. Post a triage comment with `gh issue comment <number>`. Every comment MUST start with:
+               > *This was generated by AI during triage.*
+
+                For `go:needs-research`: post "Triage Notes" with what you established and specific questions for the reporter.
+                For `ready-for-agent`: post an "Agent Brief" with category, summary, current/desired behavior, key interfaces, acceptance criteria, and out-of-scope.
+                For `ready-for-human`: same as agent brief but note why it can't be delegated.
+                For `wontfix`: post a polite explanation and close with `gh issue close <number> --reason not-planned`.
+
+            Rules:
+            - Never re-triage an issue that already has a state label.
+            - Never modify closed issues.
+            - When in doubt, use `go:needs-research`.
+            - Keep briefs behavioral (what, not how). No file paths or line numbers.