diff --git a/.github/workflows/agent-provider-model-sync.yaml b/.github/workflows/agent-provider-model-sync.yaml
index c431e75e..3b200d6a 100644
--- a/.github/workflows/agent-provider-model-sync.yaml
+++ b/.github/workflows/agent-provider-model-sync.yaml
@@ -24,12 +24,12 @@ jobs:
           fetch-depth: 0
 
       - name: Attempt provider-direct sync with Claude Code
+        timeout-minutes: 25
         uses: anthropics/claude-code-action@fbda2eb1bdc90d319b8d853f5deb53bca199a7c1 # v1.0.140
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           github_token: ${{ github.token }}
           display_report: "true"
-          timeout_minutes: "25"
           claude_args: |
             --model claude-opus-4-6
             --max-turns 200
diff --git a/.github/workflows/fix-missing-model-bot-issues.yaml b/.github/workflows/fix-missing-model-bot-issues.yaml
index f65cb7af..7ece95d3 100644
--- a/.github/workflows/fix-missing-model-bot-issues.yaml
+++ b/.github/workflows/fix-missing-model-bot-issues.yaml
@@ -252,13 +252,13 @@ jobs:
 
       - name: Verify proposed changes and document sync_models deviations
         if: steps.fix_initial.outputs.unsupported_count != '0'
+        timeout-minutes: 15
         uses: anthropics/claude-code-action@fbda2eb1bdc90d319b8d853f5deb53bca199a7c1 # v1.0.140
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           github_token: ${{ github.token }}
 
           display_report: "true"
-          timeout_minutes: "15"
           claude_args: |
             --model claude-opus-4-6
             --max-turns 80
@@ -745,13 +745,13 @@ jobs:
 
       - name: Respond to Codex review with Claude Code
         if: steps.codex_comments.outputs.found == 'true'
+        timeout-minutes: 15
         uses: anthropics/claude-code-action@fbda2eb1bdc90d319b8d853f5deb53bca199a7c1 # v1.0.140
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           github_token: ${{ github.token }}
 
           display_report: "true"
-          timeout_minutes: "15"
           claude_args: |
             --model claude-opus-4-6
             --max-turns 80
diff --git a/.github/workflows/sync-models.yaml b/.github/workflows/sync-models.yaml
index 34f6eb89..898d45af 100644
--- a/.github/workflows/sync-models.yaml
+++ b/.github/workflows/sync-models.yaml
@@ -90,12 +90,12 @@ jobs:
 
       - name: Enrich changed model metadata with Claude Code
         if: ${{ steps.changed_models.outputs.count != '0' }}
+        timeout-minutes: 15
         uses: anthropics/claude-code-action@fbda2eb1bdc90d319b8d853f5deb53bca199a7c1 # v1.0.140
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           github_token: ${{ github.token }}
           display_report: "true"
-          timeout_minutes: "15"
           claude_args: |
             --model claude-opus-4-6
             --max-turns 80
@@ -355,12 +355,12 @@ jobs:
 
       - name: Respond to Codex review with Claude Code
         if: steps.codex_comments.outputs.found == 'true'
+        timeout-minutes: 15
         uses: anthropics/claude-code-action@fbda2eb1bdc90d319b8d853f5deb53bca199a7c1 # v1.0.140
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           github_token: ${{ github.token }}
           display_report: "true"
-          timeout_minutes: "15"
           claude_args: |
             --model claude-opus-4-6
             --max-turns 80