Qwen3 Coder 30B A3B Instruct API

Access Qwen3 Coder 30B A3B Instruct from Qwen using Puter.js AI API.

Get Started

qwen/qwen3-coder-30b-a3b-instruct

Model Card

Qwen3 Coder 30B A3B Instruct is an efficient MoE coding model with 30B total and 3.3B active parameters, offering strong agentic coding capabilities with 256K context support.

Context Window N/A

tokens

Max Output 33K

tokens

Input Cost $0.07

per million tokens

Output Cost $0.27

per million tokens

Release Date Jul 22, 2025

API Usage Example

Add Qwen3 Coder 30B A3B Instruct 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-30b-a3b-instruct"
}).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-30b-a3b-instruct"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Qwen3 Coder 30B A3B Instruct API about?

The Qwen3 Coder 30B A3B Instruct API gives you access to Qwen's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Qwen3 Coder 30B A3B Instruct into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Qwen3 Coder 30B A3B Instruct?

Qwen3 Coder 30B A3B Instruct was created by Qwen and released on Jul 22, 2025.

What is the max output length of Qwen3 Coder 30B A3B Instruct?

Qwen3 Coder 30B A3B Instruct can generate up to 33K tokens in a single response.

How much does it cost?

The Qwen3 Coder 30B A3B Instruct API is available through the User-Pays Model. As a developer, you can add the Qwen3 Coder 30B A3B Instruct API to your app for free — your users pay for their own AI costs directly.

	Price per 1M tokens
Input	$0.07
Output	$0.27

How do I access the Qwen3 Coder 30B A3B Instruct API?

You can access the Qwen3 Coder 30B A3B Instruct 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 30B A3B Instruct API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Qwen3 Coder 30B A3B Instruct 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 30B A3B Instruct to your app without worrying about API keys or setup.

Read the Docs View Tutorials