API Reference

Fine Tuning

Checkpoints

Permissions

Copy Markdown

Open in Claude

Open in ChatGPT

Open in Cursor

---

Copy Markdown

View as Markdown

Create checkpoint permissions

$ openai fine-tuning:checkpoints:permissions create

POST/fine_tuning/checkpoints/{fine_tuned_model_checkpoint}/permissions

NOTE: Calling this endpoint requires an admin API key.

This enables organization owners to share fine-tuned models with other projects in their organization.

ParametersExpand Collapse

--fine-tuned-model-checkpoint: string

The ID of the fine-tuned model checkpoint to create a permission for.

--project-id: array of string

The project identifiers to grant access to.

ReturnsExpand Collapse

ListFineTuningCheckpointPermissionResponse: object { data, has_more, object, 2 more }

data: array of object { id, created_at, object, project_id }

id: string

The permission identifier, which can be referenced in the API endpoints.

created_at: number

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

object: "checkpoint.permission"

The object type, which is always “checkpoint.permission”.

project_id: string

The project identifier that the permission is for.

has_more: boolean

object: "list"

first_id: optional string

last_id: optional string

Create checkpoint permissions

CLI Tool

HTTP

HTTP

TypeScript

Python

Java

Go

Ruby

CLI Tool

openai fine-tuning:checkpoints:permissions create \
  --api-key 'My API Key' \
  --fine-tuned-model-checkpoint ft:gpt-4o-mini-2024-07-18:org:weather:B7R9VjQd \
  --project-id string

{
  "object": "list",
  "data": [
    {
      "object": "checkpoint.permission",
      "id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
      "created_at": 1721764867,
      "project_id": "proj_abGMw1llN8IrBb6SvvY5A1iH"
    }
  ],
  "first_id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
  "last_id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
  "has_more": false
}

Returns Examples

{
  "object": "list",
  "data": [
    {
      "object": "checkpoint.permission",
      "id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
      "created_at": 1721764867,
      "project_id": "proj_abGMw1llN8IrBb6SvvY5A1iH"
    }
  ],
  "first_id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
  "last_id": "cp_zc4Q7MP6XxulcVzj4MZdwsAB",
  "has_more": false
}