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Overview

Grok Imagine Image is xAI’s image generation model — the cheapest image model available on varg at just 3 credits per generation.

Quick start

Capabilities

Image editing

Edit existing images with text prompts:
cURL

Parameters

string
required
Text description of the image to generate or edit to apply.
string
default:"1:1"
Output aspect ratio.
array
Array of { url: string } objects for image editing mode.

Pricing

The absolute cheapest image model. At 3 credits, you can generate 333 images with a $10 signup credit.

Tips

  • Best for high-volume, cost-sensitive use cases where quality is secondary to throughput.
  • Good for prototyping — quickly test prompt ideas before switching to Nano Banana or Flux for final output.
  • Quality is lower than Nano Banana Pro or Flux. Use those for production content.

Nano Banana

Better quality at 5 credits. Recommended default.

Flux Schnell

Same speed, better quality at 5 credits.

Grok Imagine Video

The video counterpart from xAI.