xAI: Grok 2 Image

This model is no longer available.

Add AI to your application with Puter.js.

Explore Other Models

Model Card

Grok 2 Image is xAI's flagship text-to-image generation model powered by their Aurora engine, producing photorealistic visuals from text prompts. It excels at rendering precise visual details, legible text, logos, and realistic human portraits. The model supports generating up to 10 image variations per request and handles diverse styles from photorealism to illustration.

Cost Per Image $0.07

per generation

Configuration N/A

resolution

Release Date Dec 5, 2024

 

Code Example

Add AI to your app with the Puter.js AI API — no API keys or setup required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.txt2img("A serene mountain landscape at sunset").then(image => {
    document.body.appendChild(image);
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.txt2img("A serene mountain landscape at sunset").then(image => {
            document.body.appendChild(image);
        });
    </script>
</body>
</html>

More AI Models From xAI

Find other xAI models →

Image

Grok Imagine Image

Grok Imagine Image is xAI's standard text-to-image generation model, built on Aurora — an autoregressive Mixture-of-Experts architecture trained on billions of text-image pairs. It accepts text prompts and optional reference images as input, producing up to 10 images per request at 1K (1024×1024) or 2K (2048×2048) resolution across 13 aspect ratios. Output formats include JPEG, PNG, and WebP. The model is noted for strong instruction following, handling style transfer, object addition or removal, and multi-reference composition through natural language alone. It generates images quickly, making it practical for high-volume pipelines. Best suited for product mockups, marketing visuals, social media graphics, and concept art prototyping where speed and prompt adherence matter. A higher-quality variant, Grok Imagine Image Pro, is available when output fidelity is the priority.

 Image

Grok Imagine Image (Quality)

Grok Imagine Image (Quality) is xAI's high-fidelity text-to-image generation model, built on the Aurora autoregressive Mixture-of-Experts architecture rather than a diffusion backbone. It targets applications where output quality is the priority over speed — delivering more natural lighting, richer textures, and cinematic consistency compared to standard-tier image models. Text rendering in generated images is notably legible across multiple languages, addressing a historically weak area for generative image models. The API supports 1K and 2K resolutions, 13 aspect ratios, and JPEG, PNG, and WebP outputs. Up to four image candidates can be generated per request. At $0.05 per image, it is well suited for product visuals, marketing assets, brand imagery, and creative workflows that require production-ready quality.

 Chat

Grok Build 0.1

Grok Build 0.1 is xAI's fast coding model trained specifically for agentic software engineering workflows. Released in May 2026 and currently in early access, it is purpose-built for interactive coding agents, tool use, and multi-step development tasks rather than general-purpose conversation. The model accepts text and image inputs and produces text output, with a 256,000-token context window. It supports function calling, structured outputs, and built-in reasoning that is always active, enabling it to think through problems before responding. Developers building AI coding agents, automated code review pipelines, or multi-step development tools will find it a strong fit. At $1/M input and $2/M output tokens, it offers an accessible price point for agentic, high-throughput use cases.

Frequently Asked Questions

How do I use Grok 2 Image?

You can access Grok 2 Image by xAI through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required.

Is Grok 2 Image free?

Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add Grok 2 Image to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.

What is the pricing for Grok 2 Image?
Grok 2 Image costs $0.07 per image.
Price
Per image$0.07
Who created Grok 2 Image?

Grok 2 Image was created by xAI and released on Dec 5, 2024.

Does it work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Grok 2 Image API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add AI to your application without worrying about API keys or setup.

Explore Models View Tutorials