Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
xAI’s image generation model powered by the Aurora engine.
| Model id | grok-imagine-image-fal |
| Media | image |
| Submit to | POST /v1/images |
| Price | 2 credits per_generation before discounts |
| Typical time | about 10.0 s |
promptaspect_ratio, reference_images
{
"model": "grok-imagine-image-fal",
"prompt": "Three-quarter character sheet of an Indian uncle in a cream kurta, clean forehead, soft studio key, seamless warm grey backdrop, photoreal, 50mm. No text.",
"aspect_ratio": "1:1"
}
| Field | Allowed | Default |
|---|---|---|
aspect_ratio | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3 | "1:1" |
reference_images | asset ids (up to 3) |
POST /v1/uploads or an earlier output’s asset_id.
Prices and allowed values come from the live catalog; GET /v1/models/grok-imagine-image-fal is always current.