{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/createChatCompletionRequest",
  "title": "createChatCompletionRequest",
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/chatCompletionsRequestCommon"
    },
    {
      "properties": {
        "messages": {
          "description": "A list of messages comprising the conversation so far. [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb).",
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/components/schemas/chatCompletionRequestMessage"
          }
        },
        "data_sources": {
          "type": "array",
          "description": "  The configuration entries for Azure OpenAI chat extensions that use them.\n  This additional specification is only compatible with Azure OpenAI.",
          "items": {
            "$ref": "#/components/schemas/azureChatExtensionConfiguration"
          }
        },
        "enhancements": {
          "type": "object",
          "description": "The type of enhancements needed.",
          "properties": {
            "grounding": {
              "type": "object",
              "description": "Request object to specify if grounding enhancement is needed.",
              "properties": {
                "enabled": {
                  "type": "boolean",
                  "default": false
                }
              }
            },
            "ocr": {
              "type": "object",
              "description": "Request object to specify if ocr enhancement is needed.",
              "properties": {
                "enabled": {
                  "type": "boolean",
                  "default": false
                }
              }
            }
          }
        },
        "n": {
          "type": "integer",
          "minimum": 1,
          "maximum": 128,
          "default": 1,
          "example": 1,
          "nullable": true,
          "description": "How many chat completion choices to generate for each input message."
        },
        "seed": {
          "type": "integer",
          "minimum": -9223372036854776000,
          "maximum": 9223372036854776000,
          "default": 0,
          "example": 1,
          "nullable": true,
          "description": "If specified, our system will make a best effort to sample deterministically, such that repeated requests with the same `seed` and parameters should return the same result.Determinism is not guaranteed, and you should refer to the `system_fingerprint` response parameter to monitor changes in the backend."
        },
        "logprobs": {
          "description": "Whether to return log probabilities of the output tokens or not. If true, returns the log probabilities of each output token returned in the `content` of `message`. This option is currently not available on the `gpt-4-vision-preview` model.",
          "type": "boolean",
          "default": false,
          "nullable": true
        },
        "top_logprobs": {
          "description": "An integer between 0 and 5 specifying the number of most likely tokens to return at each token position, each with an associated log probability. `logprobs` must be set to `true` if this parameter is used.",
          "type": "integer",
          "minimum": 0,
          "maximum": 5,
          "nullable": true
        },
        "response_format": {
          "type": "object",
          "description": "An object specifying the format that the model must output. Used to enable JSON mode.",
          "properties": {
            "type": {
              "$ref": "#/components/schemas/chatCompletionResponseFormat"
            }
          }
        },
        "tools": {
          "description": "A list of tools the model may call. Currently, only functions are supported as a tool. Use this to provide a list of functions the model may generate JSON inputs for.",
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/components/schemas/chatCompletionTool"
          }
        },
        "tool_choice": {
          "$ref": "#/components/schemas/chatCompletionToolChoiceOption"
        },
        "functions": {
          "description": "Deprecated in favor of `tools`. A list of functions the model may generate JSON inputs for.",
          "type": "array",
          "minItems": 1,
          "maxItems": 128,
          "items": {
            "$ref": "#/components/schemas/chatCompletionFunction"
          }
        },
        "function_call": {
          "description": "Deprecated in favor of `tool_choice`. Controls how the model responds to function calls. \"none\" means the model does not call a function, and responds to the end-user. \"auto\" means the model can pick between an end-user or calling a function.  Specifying a particular function via `{\"name\":\\ \"my_function\"}` forces the model to call that function. \"none\" is the default when no functions are present. \"auto\" is the default if functions are present.",
          "oneOf": [
            {
              "type": "string",
              "enum": [
                "none",
                "auto"
              ],
              "description": "`none` means the model will not call a function and instead generates a message. `auto` means the model can pick between generating a message or calling a function."
            },
            {
              "type": "object",
              "description": "Specifying a particular function via `{\"name\": \"my_function\"}` forces the model to call that function.",
              "properties": {
                "name": {
                  "type": "string",
                  "description": "The name of the function to call."
                }
              },
              "required": [
                "name"
              ]
            }
          ]
        }
      }
    }
  ],
  "required": [
    "messages"
  ]
}