diff --git a/packages/ai/src/agents/docs-agent/docs-agent.ts b/packages/ai/src/agents/docs-agent/docs-agent.ts
index 39eb8bfa7..2f660e6b1 100644
--- a/packages/ai/src/agents/docs-agent/docs-agent.ts
+++ b/packages/ai/src/agents/docs-agent/docs-agent.ts
@@ -43,10 +43,12 @@ import { getDocsAgentSystemPrompt } from './get-docs-agent-system-prompt';
 export const DOCS_AGENT_NAME = 'docsAgent';
 
 const DEFAULT_CACHE_OPTIONS = {
-  anthropic: { cacheControl: { type: 'ephemeral', ttl: '1h' } },
   openai: {
     parallelToolCalls: false,
-    reasoningEffort: 'medium',
+    reasoningEffort: 'high',
+  },
+  gateway: {
+    only: ['openai'],
   },
 };
 
diff --git a/packages/ai/src/workflows/docs-agent-workflow/docs-agent-workflow.int.test.ts b/packages/ai/src/workflows/docs-agent-workflow/docs-agent-workflow.int.test.ts
index b822c8271..a697e8c1d 100644
--- a/packages/ai/src/workflows/docs-agent-workflow/docs-agent-workflow.int.test.ts
+++ b/packages/ai/src/workflows/docs-agent-workflow/docs-agent-workflow.int.test.ts
@@ -407,5 +407,5 @@ describe('docs-agent-workflow integration', () => {
       `Total files processed: ${successfulResults}/${targetYamlFiles.length} YAML files`
     );
     console.info(`Final shared branch with all changes: ${sharedBranchName}`);
-  }, 900000); // 15 minute timeout for full workflow
+  }, 1200000); // 15 minute timeout for full workflow
 });