Use openrouter

server/utils/openai-client.ts

@@ -4,7 +4,8 @@ export const useOpenAI = () => {
   const config = useRuntimeConfig();
 
   const client = new OpenAI({
-    apiKey: config.openaiApiKey,
+    apiKey: config.openrouterApiKey,
+    baseURL: "https://openrouter.ai/api/v1",
   });
 
   return client;