Gemma 3 12B API

Access Gemma 3 12B from Google using Puter.js AI API.

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Model Card

Gemma 3 12B Instruct is Google's mid-sized open multimodal model supporting text and image input with a 128K token context window. It supports 140+ languages and offers strong performance for single-GPU deployment.

Context Window N/A

tokens

Max Output 131K

tokens

Input Cost $0.04

per million tokens

Output Cost $0.13

per million tokens

Release Date Mar 12, 2025

API Usage Example

Add Gemma 3 12B 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.chat("Explain quantum computing in simple terms", {
    model: "google/gemma-3-12b-it"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "google/gemma-3-12b-it"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Gemma 3 12B API about?

The Gemma 3 12B API gives you access to Google's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Gemma 3 12B into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Gemma 3 12B?

Gemma 3 12B was created by Google and released on Mar 12, 2025.

What is the max output length of Gemma 3 12B?

Gemma 3 12B can generate up to 131K tokens in a single response.

How much does it cost?

The Gemma 3 12B API is available through the User-Pays Model. As a developer, you can add the Gemma 3 12B API to your app for free — your users pay for their own AI costs directly.

	Price per 1M tokens
Input	$0.04
Output	$0.13

How do I access the Gemma 3 12B API?

You can access the Gemma 3 12B 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 Gemma 3 12B API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Gemma 3 12B 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 Gemma 3 12B to your app without worrying about API keys or setup.

Read the Docs View Tutorials