Use openrouter

server/utils/create-content.ts

@@ -137,7 +137,7 @@ export const createActivityContent = async ({
   `;
 
   const aiResponse = await openai.responses.create({
-    model: "gpt-5",
+    model: "@preset/ghostwriter",
     input: [{ role: "user", content: prompt }],
     reasoning: {
       effort: "minimal",

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;