API Reference

Models

Copy Markdown

Open in Claude

Open in ChatGPT

Open in Cursor

---

Copy Markdown

View as Markdown

List models

GET/models

Lists the currently available models, and provides basic information about each one such as the owner and availability.

ReturnsExpand Collapse

data: array of Model { id, created, object, owned_by }

id: string

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

created: number

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

object: "model"

The object type, which is always "model".

owned_by: string

The organization that owns the model.

object: "list"

List models

HTTP

HTTP

TypeScript

Python

Java

Go

Ruby

curl https://api.openai.com/v1/models \
  -H "Authorization: Bearer $OPENAI_API_KEY"

{
  "object": "list",
  "data": [
    {
      "id": "model-id-0",
      "object": "model",
      "created": 1686935002,
      "owned_by": "organization-owner"
    },
    {
      "id": "model-id-1",
      "object": "model",
      "created": 1686935002,
      "owned_by": "organization-owner",
    },
    {
      "id": "model-id-2",
      "object": "model",
      "created": 1686935002,
      "owned_by": "openai"
    },
  ]
}

Returns Examples

{
  "object": "list",
  "data": [
    {
      "id": "model-id-0",
      "object": "model",
      "created": 1686935002,
      "owned_by": "organization-owner"
    },
    {
      "id": "model-id-1",
      "object": "model",
      "created": 1686935002,
      "owned_by": "organization-owner",
    },
    {
      "id": "model-id-2",
      "object": "model",
      "created": 1686935002,
      "owned_by": "openai"
    },
  ]
}