Grok Imagine Image

Image generationNewAvailable
by xAIModel ID: grok-imagine-image

SOTA image model from xAI

Price
US$0.024/image
Aspect ratios
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
Input → output
Text → Image
Developer
xAI
Updated
24 September 2026
01

Playground

Try Grok Imagine Image

Input & output

US$0.024/image
Try Grok Imagine Image
Advanced settings (1)
Output
Your image appears here.

This run

US$0.024 · 2.4 credits

For accounts without a purchase: runs above 2 credits need a top-up.

New here?

10 free credits (US$0.10) when you sign up with Google

Usable 24 hours after sign-up, up to 5 runs per day and at most 2 credits per run. Other sign-in methods start without credits.

02

Examples

Real outputs from the public examples of this model on Replicate, with the prompt and settings that produced them. They were not generated live on this page.
  • Example output 1 from Grok Imagine Image: A cinematic, ultra-detailed scene of a futuristic forest landscape at golden daylight. The setting is a lush, temperate forest resembling giOpen full size

    Prompt

    A cinematic, ultra-detailed scene of a futuristic forest landscape at golden daylight. The setting is a lush, temperate forest resembling giant redwood groves, with massive reddish-brown tree trunks rising vertically out of a floor of ferns, moss, and low undergrowth. In the mid-ground, a gently sloping grassy hill is illuminated by warm sunlight filtering through the trees, creating soft patches of light and shadow. The air has a faint atmospheric haze, giving the distance a slightly misty, ethereal look. Hovering silently about 3–6 meters above the ground are two sleek, oval, white anti-gravity pods shaped like smooth capsules. Each pod has a continuous panoramic window wrapping around the front half, tinted slightly green, revealing a soft interior glow and faint silhouettes of seating. The hulls are glossy and seamless, with subtle panel lines and minimalistic futuristic design. From the undersides of the pods hang small trailing plants and vines, suggesting a blend of advanced technology and ecological design. A faint bluish light or energy source is visible beneath each pod, indicating their hovering mechanism. In the background, partially obscured by trees and mist, stands a tall futuristic tower with multiple circular platforms and vertical glowing blue light strips running up its structure, suggesting advanced architecture integrated into the forest. On top of the right-side hovering pod stands a medieval girl, contrasting strongly with the futuristic setting. Sh…

    Settings

    aspect_ratio
    1:1
03

About Grok Imagine Image

TL;DRAs of 24 September 2026

Grok Imagine Image is a model by xAI in the Image generation category. On Railwail, Grok Imagine Image costs US$0.024 per image. Supported aspect ratios: 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 and 9:20.

04

Pricing

Prices in US dollars. Usage is charged from prepaid credits.
Per imageUS$0.024 per image
  • 1 credit = US$0.01

Cost calculator

Price calculator

Total

US$2.40

240 credits

Per run

US$0.024 · 2.4 credits

Fixed price per run, known before the run starts.

05

API

Call Grok Imagine Image with your Railwail API key. Use this model ID in the request:
curl https://railwail.com/api/v1/images/generations \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "grok-imagine-image",
    "prompt": "A lighthouse on a rocky coast at sunset, photorealistic"
  }'
Set your key as RAILWAIL_API_KEYCreate API key
06

Specifications

Model ID
grok-imagine-image
Developer
xAI
Input
Text
Output
Image
Aspect ratios
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
Billing
Fixed price, known before the run
Catalog entry updated
24 September 2026

Input parameters

Inputs and settings from the model's input schema. The example in the API section shows which of them the API accepts.

  • promptrequired
    Type: Text
    Default: –
    Allowed values: –
  • aspectRatio
    Type: Choice
    Default: –
    Allowed values: 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 or auto

Tags

  • replicate
  • xai
  • text-to-image
07

Use cases

08

Frequently asked questions

What is Grok Imagine Image?

Grok Imagine Image is a model by xAI in the Image generation category. On Railwail you can call it with an API key through the Railwail API.

How much does Grok Imagine Image cost on Railwail?

On Railwail, Grok Imagine Image costs US$0.024 per image. The price is known before the run starts. Usage is paid from prepaid credits; 1 credit equals US$0.01.

Which settings does Grok Imagine Image support?

According to its input schema, Grok Imagine Image knows these parameters: prompt and aspectRatio (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 or auto).

How fast is Grok Imagine Image?

There are not enough measured runs of Grok Imagine Image on Railwail yet to state a run time. It depends on the input, the settings and the load at the provider.

Is Grok Imagine Image better than FLUX 1.1 Pro?

That depends on the task. Grok Imagine Image (xAI) and FLUX 1.1 Pro (Black Forest Labs) are both models in the Image generation category. The comparison page shows their prices and specifications side by side.

Compare Grok Imagine Image and FLUX 1.1 Pro

How do I use Grok Imagine Image through the API?

Create a Railwail API key and send your request with the model ID grok-imagine-image. Code examples for curl, Python and JavaScript are in the API section of this page.

09

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Use Grok Imagine Image via the API

One API key for every model on Railwail. Usage is charged from prepaid credits, 1 credit = US$0.01.