{"service":"cf-ai-hub","version":3,"cf_models":69,"upstreams":["gemini","groq","openrouter","mistral","nvidia"],"routing":"模型名前缀 → 上游（如 groq/qwen/qwen3.8-27b）；@cf/ 或无前缀 → Cloudflare；model=auto → 自动兜底","endpoints":["/v1/models","/v1/chat/completions","/v1/embeddings","/v1/images/generations","/v1/audio/transcriptions","/v1/audio/speech","/v1/rerank","/v1/translate","/v1/raw"]}