Meta: Llama 4 Maverick API

Access Meta: Llama 4 Maverick from Meta Llama using Puter.js AI API.

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Model Card

Llama 4 Maverick is Meta's 400 billion total parameter MoE model with 17B active parameters and 128 experts, supporting 1M token context. It's natively multimodal with state-of-the-art performance on coding, reasoning, and image understanding tasks.

Context Window N/A

tokens

Max Output 16K

tokens

Input Cost $0.15

per million tokens

Output Cost $0.6

per million tokens

Release Date Apr 5, 2025

 

API Usage Example

Add Meta: Llama 4 Maverick 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: "meta-llama/llama-4-maverick"
}).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: "meta-llama/llama-4-maverick"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Meta: Llama 4 Maverick API about?

The Meta: Llama 4 Maverick API gives you access to Meta Llama's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Meta: Llama 4 Maverick into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Meta: Llama 4 Maverick?

Meta: Llama 4 Maverick was created by Meta Llama and released on Apr 5, 2025.

What is the max output length of Meta: Llama 4 Maverick?

Meta: Llama 4 Maverick can generate up to 16K tokens in a single response.

How much does it cost?
The Meta: Llama 4 Maverick API is available through the User-Pays Model. As a developer, you can add the Meta: Llama 4 Maverick API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0.15
Output$0.6
How do I access the Meta: Llama 4 Maverick API?

You can access the Meta: Llama 4 Maverick 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 Meta: Llama 4 Maverick API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Meta: Llama 4 Maverick 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 Meta: Llama 4 Maverick to your app without worrying about API keys or setup.

Read the Docs View Tutorials