List fine-tuning events

get /fine_tuning/jobs/\{fine_tuning_job_id\}/events

Get status updates for a fine-tuning job.

Path Parameters

• fine_tuning_job_id: string

Query Parameters

• after: optional string

  Identifier for the last event from the previous pagination request.

• limit: optional number

  Number of events to retrieve.

Returns

• data: array of FineTuningJobEvent

  • id: string

    The object identifier.

  • created_at: number

    The Unix timestamp (in seconds) for when the fine-tuning job was created.

  • level: "info" or "warn" or "error"

    The log level of the event.

    • "info"

    • "warn"

    • "error"

  • message: string

    The message of the event.

  • object: "fine_tuning.job.event"

    The object type, which is always "fine_tuning.job.event".

    • "fine_tuning.job.event"

  • data: optional unknown

    The data associated with the event.

  • type: optional "message" or "metrics"

    The type of event.

    • "message"

    • "metrics"

• has_more: boolean

• object: "list"

  • "list"

Example

curl https://api.openai.com/v1/fine_tuning/jobs/$FINE_TUNING_JOB_ID/events \
    -H "Authorization: Bearer $OPENAI_API_KEY"

Response

{
  "data": [
    {
      "id": "id",
      "created_at": 0,
      "level": "info",
      "message": "message",
      "object": "fine_tuning.job.event",
      "data": {},
      "type": "message"
    }
  ],
  "has_more": true,
  "object": "list"
}

Example

curl https://api.openai.com/v1/fine_tuning/jobs/ftjob-abc123/events \
  -H "Authorization: Bearer $OPENAI_API_KEY"

Response

{
  "object": "list",
  "data": [
    {
      "object": "fine_tuning.job.event",
      "id": "ft-event-ddTJfwuMVpfLXseO0Am0Gqjm",
      "created_at": 1721764800,
      "level": "info",
      "message": "Fine tuning job successfully completed",
      "data": null,
      "type": "message"
    },
    {
      "object": "fine_tuning.job.event",
      "id": "ft-event-tyiGuB72evQncpH87xe505Sv",
      "created_at": 1721764800,
      "level": "info",
      "message": "New fine-tuned model created: ft:gpt-4o-mini:openai::7p4lURel",
      "data": null,
      "type": "message"
    }
  ],
  "has_more": true
}