curl --request GET \
  --url https://api.shuyou.ai/v1/models \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "gpt-5.5-pro",
      "object": "model",
      "created": 1777046400000,
      "owned_by": "openai",
      "slug": "openai/gpt-5.5-pro",
      "name": "GPT 5.5 Pro",
      "display_name": "GPT 5.5 Pro",
      "release_date": "2026-04-25",
      "context_length": 1050000,
      "input_modalities": [
        "text",
        "file",
        "image"
      ],
      "output_modalities": [
        "text"
      ],
      "capabilities": [
        "TG",
        "DR"
      ],
      "tags": [
        "text-generation",
        "reasoning",
        "web-search"
      ],
      "supported_parameters": [
        "include_reasoning",
        "max_tokens",
        "reasoning",
        "response_format",
        "seed",
        "structured_outputs",
        "tool_choice",
        "tools"
      ],
      "pricing": {
        "prompt": 30,
        "completion": 180,
        "web_search": 0.01
      },
      "description": "GPT-5.5 Pro is OpenAI's most advanced model, offering major improvements in reasoning, instruction following, and accuracy on complex, high-stakes workloads."
    }
  ]
}