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 |
| Claude Opus 4.8 | 1M | Frontier coding | $5/M | Free |
| GPT-5.5 | 1M | Flagship reasoning | $5/M | Free |
| Gemini 3.1 Pro | 1M | Multimodal | $2/M | Free |
Qwen 3 Max questions
Other models
Claude Opus 4.8
Claude Opus 4.8 is Anthropic's strongest model for coding, agentic tasks and enterprise work, with a 1M-token context window.
GPT-5.5
GPT-5.5 is OpenAI's flagship model for hard, multi-step reasoning, coding and tool use, the default when problems get genuinely difficult.
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.