diff --git a/.github/workflows/auto-fix-issue.yml b/.github/workflows/auto-fix-issue.yml
index a03007fce8a3..87fede1ea9be 100644
--- a/.github/workflows/auto-fix-issue.yml
+++ b/.github/workflows/auto-fix-issue.yml
@@ -78,8 +78,10 @@ jobs:
       - name: Try to fix the issue with Claude
         id: triage
         uses: anthropics/claude-code-action@fad22eb3fa582b7357fc0ea48af6645851b884fd # v1
+        env:
+          ANTHROPIC_BASE_URL: https://openrouter.ai/api
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          anthropic_api_key: ${{ secrets.OPENROUTER_API_KEY }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
           allowed_non_write_users: '*'
           show_full_output: ${{ github.event.inputs.show_full_output || 'false' }}
diff --git a/.github/workflows/dependabot-auto-triage.yml b/.github/workflows/dependabot-auto-triage.yml
index 7b888c51433f..1589dbaf0a3f 100644
--- a/.github/workflows/dependabot-auto-triage.yml
+++ b/.github/workflows/dependabot-auto-triage.yml
@@ -159,8 +159,10 @@ jobs:
 
       - name: Open batched runtime fix PR via skill
         uses: anthropics/claude-code-action@fad22eb3fa582b7357fc0ea48af6645851b884fd # v1
+        env:
+          ANTHROPIC_BASE_URL: https://openrouter.ai/api
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          anthropic_api_key: ${{ secrets.OPENROUTER_API_KEY }}
           github_token: ${{ steps.app-token.outputs.token }}
           settings: |
             {
@@ -234,8 +236,10 @@ jobs:
 
       - name: Open batched dev fix PR via skill
         uses: anthropics/claude-code-action@fad22eb3fa582b7357fc0ea48af6645851b884fd # v1
+        env:
+          ANTHROPIC_BASE_URL: https://openrouter.ai/api
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          anthropic_api_key: ${{ secrets.OPENROUTER_API_KEY }}
           github_token: ${{ steps.app-token.outputs.token }}
           settings: |
             {
diff --git a/.github/workflows/track-framework-updates.yml b/.github/workflows/track-framework-updates.yml
index 6bdb4bdaee15..1fa3fce76a32 100644
--- a/.github/workflows/track-framework-updates.yml
+++ b/.github/workflows/track-framework-updates.yml
@@ -44,8 +44,10 @@ jobs:
       - name: Run Claude digest
         id: digest
         uses: anthropics/claude-code-action@fad22eb3fa582b7357fc0ea48af6645851b884fd # v1
+        env:
+          ANTHROPIC_BASE_URL: https://openrouter.ai/api
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          anthropic_api_key: ${{ secrets.OPENROUTER_API_KEY }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
           allowed_non_write_users: '*'
           prompt: |
diff --git a/.github/workflows/triage-issue.yml b/.github/workflows/triage-issue.yml
index e4431205647b..3546a77e1c0e 100644
--- a/.github/workflows/triage-issue.yml
+++ b/.github/workflows/triage-issue.yml
@@ -55,8 +55,10 @@ jobs:
       - name: Run Claude triage
         id: triage
         uses: anthropics/claude-code-action@fad22eb3fa582b7357fc0ea48af6645851b884fd # v1
+        env:
+          ANTHROPIC_BASE_URL: https://openrouter.ai/api
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          anthropic_api_key: ${{ secrets.OPENROUTER_API_KEY }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
           allowed_non_write_users: '*'
           settings: |