Imagen 4 Preview API

Access Imagen 4 Preview AI image generation using Puter.js API.

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Model Card

Imagen 4 Preview is the preview version of Google's flagship text-to-image diffusion model featuring photorealistic detail, improved typography, and support for up to 2K resolution. It balances quality and cost at $0.04 per image, making it suitable for a wide variety of creative tasks.

Cost Per Image $0.04

per generation

Configuration 1MP

resolution

Release Date May 20, 2025

 

API Usage Example

Add Imagen 4 Preview image generation to your app with just a few lines of code.
No API keys, no backend, no configuration required.

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

puter.ai.txt2img("A serene mountain landscape at sunset", {
    model: "google/imagen-4.0-preview"
}).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", {
            model: "google/imagen-4.0-preview"
        }).then(image => {
            document.body.appendChild(image);
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Imagen 4 Preview API about?

The Imagen 4 Preview API gives you access to Google's image generation model through Puter.js. With just a few lines of JavaScript, you can integrate Imagen 4 Preview into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Imagen 4 Preview?

Imagen 4 Preview was created by Google and released on May 20, 2025.

How much does the Imagen 4 Preview API cost?
The Imagen 4 Preview API is available through the User-Pays Model. As a developer, you can add the Imagen 4 Preview API to your app for free — your users pay for their own AI costs directly.
Price
Per image$0.04
How do I access the Imagen 4 Preview API?

You can access the Imagen 4 Preview API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.

Does the Imagen 4 Preview API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Imagen 4 Preview 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 Imagen 4 Preview image generation to your app without worrying about API keys or setup.

Read the Docs View Tutorials