Image Generation

Muse Image API

Meta's Muse Image: text-to-image at 2K in 8 aspect ratios, plus editing and multi-reference composition with up to 10 reference images. Integrate this model via REST with endpoint docs, parameters, and code examples.

Prompting guide Compare image models Use cases

Img2Img

Editing

Credit Cost

0.5 credits

Type

Image

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API Endpoint

POST

/api/v1/models/muse-image/run

Test This Model

Run a real request through the API pipeline and inspect the exact input and output your integration will handle. Uses your credits like any API call; failed runs are refunded automatically.

LLM.txt

AI-Ready

For AI assistants

Copy this model's documentation into Claude, GPT, or any AI for instant integration help.

/llm/muse-image.txt

OpenAPI Spec

Swagger compatible

Import into Postman, Swagger UI, or generate client SDKs in any language.

/api/openapi

Parameters

Input parameters accepted by this model

Parameter	Type	Description	Default
`prompt` required	string	Text description of the image to generate, or the edit instruction when image_urls is supplied (up to 5000 characters)	-
`image_urls`	array	Optional reference image URLs (1 to 10). With references the prompt is an edit or composition instruction and the output follows the first image's aspect ratio; without them it is plain text-to-image. items: url min items: 1 \| max items: 10	-
`aspect_ratio`	enum	Output aspect ratio at 2K. Ignored when image_urls is supplied. `1:13:22:34:33:4`+3 more	`1:1`
`num_outputs`	integer	Number of images to generate (1-4) min: 1 \| max: 4	`1`

Use saved characters (@Name)

Write @Name in the prompt to use a character, product, outfit, location, prop or style saved in the account's Character Studio, for example "@Mara on a beach at sunset". Its photos are added to image_urls automatically, after any images you send yourself, so your own image numbering is unchanged. List saved names with GET /api/v1/characters and save new ones with POST /api/v1/characters. An @word that names nothing saved stays plain text.

Supported Aspect Ratios

1:1

3:2

2:3

4:3

3:4

16:9

9:16

21:9

Code Examples

Text to image: copy and paste to get started

bash

curl -X POST "https://pixeldojo.ai/api/v1/models/muse-image/run" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "a lighthouse on a basalt cliff at blue hour, waves catching the beam, cinematic photo",
    "aspect_ratio": "16:9",
    "num_outputs": 1
  }'

Response Format

Submit Response (202 Accepted)

json

{
  "jobId": "job_abc123...",
  "status": "pending",
  "statusUrl": "https://pixeldojo.ai/api/v1/jobs/job_abc123...",
  "creditCost": 0.5,
  "creditsRemaining": 95,
  "expiresAt": "2026-11-15T00:14:46Z"
}

Completed Response

json

{
  "jobId": "job_abc123...",
  "status": "completed",
  "output": {
    "images": [
      "https://temp.pixeldojo.ai/pixeldojotemp/1705930123-456789.png"
    ]
  },
  "creditCost": 0.5,
  "expiresAt": "2026-11-15T00:14:46Z"
}

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