Chat with Qwen 3 Max for free
Qwen 3 Max is a strong multilingual open-weight model with broad language coverage and solid general capability. Start typing, no sign-up needed.
See how Qwen 3 Max thinks
Pick a task and watch a sample answer stream in. Open the same prompt in Chatday when you’re ready.
The bug is in the arrow body: u.id = id assigns instead of compares, so the callback returns the assigned value and .find never matches the way you expect.
Fix it with a strict comparison:
Use === to compare. A single = is assignment, which is why you saw undefined.
What makes Qwen 3 Max stand out
Qwen 3 Max specifications
| Provider | Alibaba |
| Model family | Qwen3 series |
| Context window | 262,144 tokens |
| Max output | 32,768 tokens |
| Modality | Text · Code |
| Input price | $1.2 / 1M tokens |
| Output price | $6 / 1M tokens |
| Tool / function calling | Yes |
| Vision | No |
| Streaming | Yes |
| Available in Chatday | Free & Pro |
Pricing shown for reference; usage is included in your Chatday plan.
Qwen 3 Max vs other top models
| Model | Context | Best at | Input price | In Chatday |
|---|---|---|---|---|
| Qwen 3 Max | 262K | Open weights | $1.2/M | Free |
| GPT-5.6 | 1.1M | Flagship reasoning | $2.5/M | Free |
| Claude Opus 4.8 | 1M | Frontier coding | $5/M | Free |
| Gemini 3.1 Pro | 1M | Multimodal | $2/M | Free |
Qwen 3 Max questions
Other models
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Claude Opus 4.8
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Gemini 3.1 Pro
Gemini 3.1 Pro is natively multimodal across text, image, audio and video, with the largest context window available and fast, fresh answers.
Chat with Qwen 3 Max and switch models any time.
One subscription, every leading model. Start free in the Chatday web app.