Qwen3 Coder 480B A35B API

Access Qwen3 Coder 480B A35B from Qwen using Puter.js AI API.

Get Started

Model Card

Qwen3 Coder is the most agentic code model in the Qwen series, available in 30B and 480B MoE variants. It achieves SOTA on SWE-Bench with 256K native context, extendable to 1M tokens.

Context Window N/A

tokens

Max Output 262K

tokens

Input Cost $0.22

per million tokens

Output Cost $1

per million tokens

Release Date Jul 22, 2025

API Usage Example

Add Qwen3 Coder 480B A35B 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: "qwen/qwen3-coder"
}).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: "qwen/qwen3-coder"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

More Models from Qwen

Chat

Qwen3.5-122B-A10B

Qwen 3.5 122B (10B Active) is Alibaba's largest medium-sized MoE model, activating only 10B of its 1...

Chat

Qwen3.5-27B

Qwen 3.5 27B is the only dense (non-MoE) model in the Qwen 3.5 medium series, activating all 27B par...

Chat

Qwen3.5-35B-A3B

Qwen 3.5 35B (3B Active) is a sparse MoE model that activates just 3B of its 35B total parameters, y...

View all Qwen models →

Frequently Asked Questions

What is this Qwen3 Coder 480B A35B API about?

The Qwen3 Coder 480B A35B API gives you access to Qwen's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Qwen3 Coder 480B A35B into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Qwen3 Coder 480B A35B?

Qwen3 Coder 480B A35B was created by Qwen and released on Jul 22, 2025.

What is the max output length of Qwen3 Coder 480B A35B?

Qwen3 Coder 480B A35B can generate up to 262K tokens in a single response.

How much does it cost?

The Qwen3 Coder 480B A35B API is available through the User-Pays Model. As a developer, you can add the Qwen3 Coder 480B A35B API to your app for free — your users pay for their own AI costs directly.

	Price per 1M tokens
Input	$0.22
Output	$1

How do I access the Qwen3 Coder 480B A35B API?

You can access the Qwen3 Coder 480B A35B 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 Qwen3 Coder 480B A35B API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Qwen3 Coder 480B A35B 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 Qwen3 Coder 480B A35B to your app without worrying about API keys or setup.

Read the Docs View Tutorials