API reference · Bria

bria/reimagine

Integrate this model through SandBase's unified API, with production-ready schemas and examples.

IMAGEAsyncOpen model

Production endpoint

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OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/run

Model IDbria/reimagine

Input Schema

7 parameters · 1 required · 6 optional

Parameter	Type	Required	Description
`prompt`	string	Required	The prompt you would like to use to generate images.
`fast`	boolean	Optional	Whether to use the fast model · Default: true
`seed`	integer	Optional	The same seed and the same prompt given to the same version of the model will output the same image every time. · Min: 0 · Max: 2147483647
`num_results`	integer	Optional	How many images you would like to generate. When using any Guidance Method, Value is set to 1. · Min: 1 · Max: 4 · Default: 1
`num_inference_steps`	integer	Optional	Min: 20 · Max: 50 · Default: 30
`structure_image_url`	string	Optional	The URL of the structure reference image. Use "" to leave empty. Accepted formats are jpeg, jpg, png, webp. · Default: ""
`structure_ref_influence`	number	Optional	The influence of the structure reference on the generated image. · Default: 0.75

Output Schema

Field	Type	Description
`id`	string	Unique identifier for the generation task
`status`	string	Task status: pending, running, completed, failed, timeout
`model`	string	Model used for the generation
`outputs`	array	Array of output items
`outputs[].url`	string	URL of the generated artifact
`outputs[].content_type`	string	MIME type (e.g. image/png, video/mp4)
`error`	object \| null	Error details if failed, null on success
`error.type`	string	Machine-readable error type code
`error.message`	string	Human-readable error description

Async Workflow

This model uses asynchronous execution. Submit a request and poll for the result.

Submit — POST to /v1/run, receive an id
Poll — GET /v1/run/{id} until status is completed, failed, or timeout
Retrieve — Read outputs from the completed response

Code Examples

Ready-to-run snippets

# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "bria/reimagine",
  "fast": true,
  "prompt": "A 2d illustration of a dog in a vibrant park",
  "num_results": 1,
  "num_inference_steps": 30,
  "structure_image_url": "https://static.sandbase.ai/examples/bria/reimagine/input_structure_image_url_0.png",
  "structure_ref_influence": 0.15
}'

# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
  -H "Authorization: Bearer YOUR_API_KEY"

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