Create image

POST

/images/generations

curl --request POST \
  --url https://example.com/images/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{ "model": "gpt-image-1", "prompt": "a red cat", "size": "1024x1024" }'

OpenAI-compatible text-to-image. Returns base64 images (b64_json); url is not supported. Models: see GET /models (image), or dall-e-3/gpt-image-1. Charged per image.

Authorizations

• ApiKeyAuth

Request Body^required

Media typeapplication/json

ImageGenRequest

object

model

required

Model

Image model id from GET /models, or dall-e-3 / gpt-image-1.

string

prompt

required

Prompt

string

n

N

Number of images (1-4).

integer

default: 1 >= 1 <= 4

size

Any of:

string

string

null

null

aspect_ratio

Any of:

string

string

null

null

resolution

Any of:

string

string

null

null

quality

Any of:

string

string

null

null

response_format

Any of:

string

string

null

null

Example

{
  "model": "gpt-image-1",
  "prompt": "a red cat",
  "size": "1024x1024"
}

Responses

200

Successful Response

Media typeapplication/json

Example^generated

example

422

Validation Error

Media typeapplication/json

HTTPValidationError

object

detail

Detail

Array<object>

ValidationError

object

loc

required

Location

Array

msg

required

Message

string

type

required

Error Type

string

input

Input

ctx

Context

object

Example^generated

{
  "detail": [
    {
      "loc": [
        "example"
      ],
      "msg": "example",
      "type": "example",
      "input": "example",
      "ctx": {}
    }
  ]
}