Grok Imagine Image

Generate and edit images with xAI's Grok Imagine Image model using text prompts and optional reference-image guidance.

Model Overview

Grok Imagine Image is an image generation model from xAI that supports both text-to-image creation and image-to-image editing. When an input image is provided, the model applies prompt-driven edits to the reference image.

Best At

• Fast concept generation from concise or detailed prompts.
• Guided image editing with a reference image and textual instructions.
• General creative image workflows where prompt adherence matters.

Limitations / Not Good At

• Fine-grained local edits may still require iterative prompt refinement.
• Output style and consistency can vary across repeated runs without a fixed seed (seed is not exposed by this model schema).
• Aspect ratio control is ignored when using input-image edit mode.

Ideal Use Cases

• Generating new concept art and visual ideation assets.
• Refining or restyling an existing image with prompt-based edits.
• Rapid iteration between pure generation and reference-guided editing.

Input & Output Format

• Input: required prompt; optional image and aspect_ratio.
• Output: generated image URI returned on response.

Performance Notes

• Provide clearer subject/style constraints in the prompt for more predictable outputs.
• Use reference-image mode for stronger composition continuity from source imagery.