GET /v1/models

{
  "data": [
    {
      "id": "claude-sonnet-4-6",
      "type": "llm",
      "vendor": "anthropic",
      "context_length": 200000,
      "supports_function_call": true
    },
    {
      "id": "text-embedding-3-large",
      "type": "embedding",
      "vendor": "openai",
      "dimensions": 3072
    }
  ]
}

POST /v1/models/llm/chat

{
  "model": "claude-sonnet-4-6",
  "messages": [
    { "role": "system", "content": "你是助手。" },
    { "role": "user", "content": "1+1=?" }
  ],
  "temperature": 0.2,
  "max_tokens": 100,
  "stream": false
}

POST /v1/models/embeddings

{
  "model": "text-embedding-3-large",
  "input": ["你好世界", "Hello world"]
}

{
  "data": [
    { "embedding": [0.012, -0.034, ...], "index": 0 },
    { "embedding": [0.018, -0.022, ...], "index": 1 }
  ],
  "usage": { "tokens": 8, "credits": 0.0001 }
}

POST /v1/models/rerank

{
  "model": "rerank-v3",
  "query": "退货政策",
  "documents": [
    "我们支持 7 天无理由退货...",
    "营业时间是周一至周五 9 点到 18 点...",
    "..."
  ],
  "top_n": 3
}