Modifies a run.

POST /threads/{thread_id}/runs/{run_id}
Api key auth

Path parameters

  • thread_id string Required

    The ID of the thread that was run.

  • run_id string Required

    The ID of the run to modify.

application/json

Body Required

  • metadata object | null

    Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.

    Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.

    Hide metadata attribute Show metadata attribute object | null
    • * string Additional properties

Responses

  • 200 application/json

    OK

    Hide response attributes Show response attributes object
    • id string Required

      The identifier, which can be referenced in API endpoints.

    • object string Required

      The object type, which is always thread.run.

      Value is thread.run.

    • created_at integer Required

      The Unix timestamp (in seconds) for when the run was created.

    • thread_id string Required

      The ID of the thread that was executed on as a part of this run.

    • assistant_id string Required

      The ID of the assistant used for execution of this run.

    • status string Required

      The status of the run, which can be either queued, in_progress, requires_action, cancelling, cancelled, failed, completed, incomplete, or expired.

      Values are queued, in_progress, requires_action, cancelling, cancelled, failed, completed, incomplete, or expired.

    • required_action object | null Required

      Details on the action required to continue the run. Will be null if no action is required.

      Hide required_action attributes Show required_action attributes object | null
      • type string Required

        For now, this is always submit_tool_outputs.

        Value is submit_tool_outputs.

      • submit_tool_outputs object Required

        Details on the tool outputs needed for this run to continue.

        Hide submit_tool_outputs attribute Show submit_tool_outputs attribute object
        • tool_calls array[object] Required

          A list of the relevant tool calls.

          Tool call objects

          Hide tool_calls attributes Show tool_calls attributes object
          • id string Required

            The ID of the tool call. This ID must be referenced when you submit the tool outputs in using the Submit tool outputs to run endpoint.

          • type string Required

            The type of tool call the output is required for. For now, this is always function.

            Value is function.

          • function object Required

            The function definition.

            Hide function attributes Show function attributes object
            • name string Required

              The name of the function.

            • arguments string Required

              The arguments that the model expects you to pass to the function.

    • last_error object | null Required

      The last error associated with this run. Will be null if there are no errors.

      Hide last_error attributes Show last_error attributes object | null
      • code string Required

        One of server_error, rate_limit_exceeded, or invalid_prompt.

        Values are server_error, rate_limit_exceeded, or invalid_prompt.

      • message string Required

        A human-readable description of the error.

    • expires_at integer | null Required

      The Unix timestamp (in seconds) for when the run will expire.

    • started_at integer | null Required

      The Unix timestamp (in seconds) for when the run was started.

    • cancelled_at integer | null Required

      The Unix timestamp (in seconds) for when the run was cancelled.

    • failed_at integer | null Required

      The Unix timestamp (in seconds) for when the run failed.

    • completed_at integer | null Required

      The Unix timestamp (in seconds) for when the run was completed.

    • incomplete_details object | null Required

      Details on why the run is incomplete. Will be null if the run is not incomplete.

      Hide incomplete_details attribute Show incomplete_details attribute object | null
      • reason string

        The reason why the run is incomplete. This will point to which specific token limit was reached over the course of the run.

        Values are max_completion_tokens or max_prompt_tokens.

    • model string Required

      The model that the assistant used for this run.

    • instructions string Required

      The instructions that the assistant used for this run.

    • tools array[object] Required

      The list of tools that the assistant used for this run.

      Not more than 20 elements. Default value is [] (empty).

      One of:
      AssistantToolsCode object AssistantToolsFileSearch object AssistantToolsFunction object
      Hide attribute Show attribute
      • type string Required

        The type of tool being defined: code_interpreter

        Value is code_interpreter.

    • metadata object | null Required

      Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard.

      Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.

      Hide metadata attribute Show metadata attribute object | null
      • * string Additional properties
    • usage object | null Required

      Usage statistics related to the run. This value will be null if the run is not in a terminal state (i.e. in_progress, queued, etc.).

      Hide usage attributes Show usage attributes object | null
      • completion_tokens integer Required

        Number of completion tokens used over the course of the run.

      • prompt_tokens integer Required

        Number of prompt tokens used over the course of the run.

      • total_tokens integer Required

        Total number of tokens used (prompt + completion).

    • temperature number | null

      The sampling temperature used for this run. If not set, defaults to 1.

    • top_p number | null

      The nucleus sampling value used for this run. If not set, defaults to 1.

    • max_prompt_tokens integer | null Required

      The maximum number of prompt tokens specified to have been used over the course of the run.

      Minimum value is 256.

    • max_completion_tokens integer | null Required

      The maximum number of completion tokens specified to have been used over the course of the run.

      Minimum value is 256.

    • truncation_strategy object Required

      Controls for how a thread will be truncated prior to the run. Use this to control the intial context window of the run.

      Hide truncation_strategy attributes Show truncation_strategy attributes object
      • type string Required

        The truncation strategy to use for the thread. The default is auto. If set to last_messages, the thread will be truncated to the n most recent messages in the thread. When set to auto, messages in the middle of the thread will be dropped to fit the context length of the model, max_prompt_tokens.

        Values are auto or last_messages.

      • last_messages integer | null

        The number of most recent messages from the thread when constructing the context for the run.

        Minimum value is 1.

    • tool_choice string | object Required

      One of:
      string-1 string AssistantsNamedToolChoice object

      none means the model will not call any tools and instead generates a message. auto means the model can pick between generating a message or calling one or more tools. required means the model must call one or more tools before responding to the user.

      Values are none, auto, or required.

    • parallel_tool_calls boolean Required

      Whether to enable parallel function calling during tool use.

      Default value is true.

    • response_format string | null | object Required

      Specifies the format that the model must output. Compatible with GPT-4o, GPT-4 Turbo, and all GPT-3.5 Turbo models since gpt-3.5-turbo-1106.

      Setting to { "type": "json_schema", "json_schema": {...} } enables Structured Outputs which ensures the model will match your supplied JSON schema. Learn more in the Structured Outputs guide.

      Setting to { "type": "json_object" } enables JSON mode, which ensures the message the model generates is valid JSON.

      Important: when using JSON mode, you must also instruct the model to produce JSON yourself via a system or user message. Without this, the model may generate an unending stream of whitespace until the generation reaches the token limit, resulting in a long-running and seemingly "stuck" request. Also note that the message content may be partially cut off if finish_reason="length", which indicates the generation exceeded max_tokens or the conversation exceeded the max context length.

      One of:
      string-1 string | null ResponseFormatText object | null ResponseFormatJsonObject object | null ResponseFormatJsonSchema object | null

      auto is the default value

      Value is auto.
POST /threads/{thread_id}/runs/{run_id} 
curl \
 --request POST 'https://api.openai.com/v1/threads/{thread_id}/runs/{run_id}' \
 --header "Authorization: Bearer $ACCESS_TOKEN" \
 --header "Content-Type: application/json" \
 --data '{"metadata":{"additionalProperty1":"string","additionalProperty2":"string"}}'
Request examples 
{
  "metadata": {
    "additionalProperty1": "string",
    "additionalProperty2": "string"
  }
}
Response examples (200) 
{
  "id": "string",
  "object": "thread.run",
  "created_at": 42,
  "thread_id": "string",
  "assistant_id": "string",
  "status": "queued",
  "required_action": {
    "type": "submit_tool_outputs",
    "submit_tool_outputs": {
      "tool_calls": [
        {
          "id": "string",
          "type": "function",
          "function": {
            "name": "string",
            "arguments": "string"
          }
        }
      ]
    }
  },
  "last_error": {
    "code": "server_error",
    "message": "string"
  },
  "expires_at": 42,
  "started_at": 42,
  "cancelled_at": 42,
  "failed_at": 42,
  "completed_at": 42,
  "incomplete_details": {
    "reason": "max_completion_tokens"
  },
  "model": "string",
  "instructions": "string",
  "tools": [
    {
      "type": "code_interpreter"
    }
  ],
  "metadata": {
    "additionalProperty1": "string",
    "additionalProperty2": "string"
  },
  "usage": {
    "completion_tokens": 42,
    "prompt_tokens": 42,
    "total_tokens": 42
  },
  "temperature": 42.0,
  "top_p": 42.0,
  "max_prompt_tokens": 42,
  "max_completion_tokens": 42,
  "truncation_strategy": {
    "type": "auto",
    "last_messages": 42
  },
  "tool_choice": "none",
  "parallel_tool_calls": true,
  "response_format": "auto"
}