Qwen: Qwen Plus 0728 (thinking) API

Access Qwen: Qwen Plus 0728 (thinking) from Qwen using Puter.js AI API.

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Model Card

Qwen Plus (2025-07-28) Thinking is the reasoning-enhanced version that uses chain-of-thought processing for complex problems, providing step-by-step reasoning before delivering answers.

Context Window

N/A

tokens

Max Output

32,768

tokens

Input Cost

$0.4

per million tokens

Output Cost

$4

per million tokens

API Usage Example

Add Qwen: Qwen Plus 0728 (thinking) to your app with just a few lines of code.
No API keys, no backend, no configuration required.

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "qwen/qwen-plus-2025-07-28:thinking"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

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Get started with Puter.js

Add Qwen: Qwen Plus 0728 (thinking) to your app without worrying about API keys or setup.

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