Grok Imagine Image Quality Text to Image | High-Quality Text-to-Image API

xAI Grok Imagine Image Quality Text-to-Image

xAI Grok Imagine Image Quality Text-to-Image generates high-quality images from text prompts with support for multiple aspect ratios, two resolution tiers, selectable output formats, and multi-image generation in a single request. It is suitable for concept art, marketing creatives, social media visuals, product imagery, and other prompt-driven image generation workflows.

Why Choose This?

High-quality text-to-image generation Turn natural-language prompts into polished visual outputs.
Flexible aspect ratios Choose from common preset aspect ratios for social, editorial, and widescreen content.
Two resolution tiers Select 1k or 2k depending on your quality and budget needs.
Multiple image generation Generate up to 4 images in one request with num_images.
Multiple output formats Export results as jpeg, png, or webp.
Simple pricing Pricing depends only on resolution and num_images.

Parameters

Parameter	Required	Description
prompt	Yes	Text prompt describing the image you want to generate.
aspect_ratio	No	Output aspect ratio. Supported values: `1:1`, `16:9`, `9:16`, `4:3`, `3:4`, `3:2`, `2:3`. Default: `1:1`.
resolution	No	Output resolution tier: `1k` or `2k`. Default: `1k`.
num_images	No	Number of images to generate. Range: `1–4`. Default: `1`.
output_format	No	Output image format: `jpeg`, `png`, or `webp`. Default: `jpeg`.

How to Use

Write your prompt — describe the subject, style, lighting, composition, and mood you want.
Choose aspect ratio — select the format that best fits your use case.
Choose resolution — use 1k for lower cost or 2k for higher-quality output.
Set number of images — choose how many images you want to generate, from 1 to 4.
Choose output format — select jpeg, png, or webp.
Submit — run the model and download the generated images.

Example Prompt

A futuristic city street at night, neon reflections on wet pavement, cinematic lighting, ultra-detailed, high contrast, atmospheric sci-fi mood

Pricing

Pricing is based on resolution and num_images.

Per Image

Resolution	Cost per Image
1k	$0.06
2k	$0.08

Example Costs

Resolution	1 Image	2 Images	3 Images	4 Images
1k	$0.06	$0.12	$0.18	$0.24
2k	$0.08	$0.16	$0.24	$0.32

Billing Rules

1k costs $0.06 per image
2k costs $0.08 per image
Total price = per-image price × num_images
aspect_ratio and output_format do not affect pricing

Best Use Cases

Concept art — Generate visual ideas and creative directions from text.
Marketing creatives — Produce ad visuals, banners, and campaign imagery.
Social media content — Create prompt-driven images for posts and promotional content.
Product and brand visuals — Generate polished imagery for presentations and ideation.
Rapid iteration — Use num_images to explore multiple variations in a single run.

Pro Tips

Be specific in your prompt about subject, background, lighting, and style.
Use 1k for quick iteration and 2k for higher-quality final outputs.
Increase num_images when you want multiple variations from the same prompt.
Use png when image quality matters more than file size.
Short, focused prompts often produce more controllable results than overly long descriptions.

Notes

prompt is the only required field.
num_images supports values from 1 to 4.
aspect_ratio defaults to 1:1.
resolution defaults to 1k.
output_format defaults to jpeg.
Pricing depends only on resolution and num_images.

Related Models

Other xAI image generation models may be useful when you need different quality, style, or workflow trade-offs.

Grok Imagine Image Quality Text To Image API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/x-ai/grok-imagine-image-quality/text-to-image with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Grok Imagine Image Quality Text To Image below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/x-ai/grok-imagine-image-quality/text-to-image" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "aspect_ratio": "1:1",
    "resolution": "1k",
    "num_images": 1,
    "output_format": "jpeg",
    "enable_base64_output": false
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("x-ai/grok-imagine-image-quality/text-to-image", {
        "prompt": "A cinematic shot of a city at sunset, soft golden light",
        "aspect_ratio": "1:1",
        "resolution": "1k",
        "num_images": 1,
        "output_format": "jpeg",
        "enable_base64_output": false
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "x-ai/grok-imagine-image-quality/text-to-image",
    {
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "aspect_ratio": "1:1",
    "resolution": "1k",
    "num_images": 1,
    "output_format": "jpeg",
    "enable_base64_output": false
}
)

print(output["outputs"][0])  # → URL of the generated output

Grok Imagine Image Quality Text To Image API — Frequently asked questions

What is the Grok Imagine Image Quality Text To Image API?

Grok Imagine Image Quality Text To Image is a xAI model for image generation, exposed as a REST API on WaveSpeedAI. xAI Grok Imagine Image Quality Text to Image is a fast AI image generation model that creates high-quality images from text prompts using a dedicated RunPod workflow. Ready-to-use REST inference API for creative design, concept art, marketing visuals, product mockups, social media content, and professional AI image generation workflows with simple integration, no coldstarts, and affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Grok Imagine Image Quality Text To Image API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/x-ai/x-ai-grok-imagine-image-quality-text-to-image.

How much does Grok Imagine Image Quality Text To Image cost per run?

Grok Imagine Image Quality Text To Image starts at $0.060 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Grok Imagine Image Quality Text To Image accept?

Key inputs: `prompt`, `aspect_ratio`, `resolution`, `enable_base64_output`, `num_images`, `output_format`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/x-ai/x-ai-grok-imagine-image-quality-text-to-image.

How do I get started with the Grok Imagine Image Quality Text To Image API?

Sign up for a free WaveSpeedAI account to claim starter credits, copy your API key from /accesskey, then call the endpoint shown in the API tab of the playground. The playground also auto-generates a code sample in Python, JavaScript, or cURL for the parameters you've set.

Can I use Grok Imagine Image Quality Text To Image outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (xAI). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

ExamplesView all

Related Models

README

xAI Grok Imagine Image Quality Text-to-Image

Why Choose This?

Parameters

How to Use

Example Prompt

Pricing

Per Image

Example Costs

Billing Rules

Best Use Cases

Pro Tips

Notes

Related Models

Grok Imagine Image Quality Text To Image API — Quick start

Grok Imagine Image Quality Text To Image API — Frequently asked questions