xai/grok-imagine-image

SOTA image model from xAI

Capabilities

Reference Images

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`prompt` *	string	Text prompt for image generation or editing	`—`	—
`aspect_ratio`	string	Aspect ratio of the generated image. Ignored when editing an image.	`"1:1"`	1:1 16:9 9:16 4:3 3:4 3:2 2:3 2:1 1:2 19.5:9 9:19.5 20:9 9:20 auto
`image`	string (uri)	Input image for editing. When provided, the model edits this image based on the prompt. Supports jpg, jpeg, png, webp.	`—`	—

prompt required string

Text prompt for image generation or editing

aspect_ratio string

Aspect ratio of the generated image. Ignored when editing an image.

Default: "1:1"

1:1 16:9 9:16 4:3 3:4 3:2 2:3 2:1 1:2 19.5:9 9:19.5 20:9 9:20 auto

image string

Input image for editing. When provided, the model edits this image based on the prompt. Supports jpg, jpeg, png, webp.

Version: 3032db311472 Updated: 2/26/2026 11.6K runs