{"status":"ok","version":"1.0.0-vercel","models":["gemini-3.5-flash","gemini-3.5-flash-thinking","gemini-3.1-pro","gemini-auto","gemini-3.5-flash-thinking-lite","gemini-flash-lite"],"endpoints":{"GET /api/models":"Get available models","POST /api/chat-completions":"Chat completions (OpenAI compatible)"}}