ChatCompletionRequest

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ChatCompletionRequest",
  "title": "ChatCompletionRequest",
  "type": "object",
  "required": [
    "model",
    "messages"
  ],
  "properties": {
    "model": {
      "type": "string",
      "description": "Model slug (e.g., openai/gpt-4o, anthropic/claude-3.5-sonnet)."
    },
    "messages": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ChatMessage"
      }
    },
    "stream": {
      "type": "boolean",
      "default": false
    },
    "max_tokens": {
      "type": "integer"
    },
    "temperature": {
      "type": "number"
    },
    "top_p": {
      "type": "number"
    },
    "tools": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "tool_choice": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "object"
        }
      ]
    },
    "response_format": {
      "type": "object"
    },
    "provider": {
      "type": "object",
      "description": "Provider routing preferences."
    },
    "plugins": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "user": {
      "type": "string"
    }
  }
}