Qwen3.8 Max
Chat model · Alibaba ·
Qwen3.8 Max is a chat model by Alibaba. In Endless it costs 162 credits per 1M input tokens and 486 per 1M output tokens, on every plan.
Qwen3.8 Max is Alibaba's largest Qwen model, built for long coding projects, professional analysis and visual reasoning over screens and documents.
- Price
- 162 credits per 1M input tokens
- 486 credits per 1M output tokens
- Availability
- Available on every plan
- Context window
- 1M tokens
- Inputs
- Text, images
- Outputs
- Text
About Qwen3.8 Max
Qwen3.8 Max is the flagship of Alibaba's Qwen series, a sparse mixture-of-experts model with 2.4 trillion parameters that activates about 95 billion per request. Vision is native, so it reads screenshots, charts and long documents as part of planning and checking its own work. It is designed to carry a project from plan to finished code over many steps.
Teams pick it for work that needs both code and eyes: rebuilding a web page from a single screenshot, reviewing a design against its spec, or pulling the key clauses out of a hundred-page contract. It also handles long agent runs where the model plans, executes and verifies in loops, with a context window of up to 1M tokens.
Within the Qwen models in Endless, Qwen3.8 Max is the one for the hardest problems. Qwen3.5 Plus is the lighter, faster pick for everyday coding and analysis across long conversations. You can switch between them in the same workspace chat as the task changes.
Best for
- Turning a UI screenshot into working front-end code
- Long agentic coding tasks that plan, run and verify in loops
- Reading long reports, contracts and charts in one pass
- Legal, financial and design analysis with visual inputs
Questions about Qwen3.8 Max
- How big is Qwen3.8 Max?
- It is a 2.4 trillion parameter mixture-of-experts model that activates about 95 billion parameters for each request, which keeps responses faster than a dense model of that size.
- Can Qwen3.8 Max understand images?
- Yes. Visual understanding is built into the model, so you can attach screenshots, charts or scanned pages and ask it to explain, extract or rebuild what it sees.
- What is the difference between Qwen3.8 Max and Qwen3.5 Plus?
- Qwen3.8 Max is Alibaba's largest model and is aimed at the most demanding coding and analysis work. Qwen3.5 Plus is smaller and quicker, a good fit for everyday tasks in long conversations.
Related models
Qwen3.5 Plus
by Alibaba
Everyday coding and analysis with room for very long chats
64.8 / 388.8 credits per 1M tokens
GPT-6.1 Sol
by OpenAI
Near-flagship agentic coding and professional work at lower cost
162 / 810 credits per 1M tokens
Claude Opus 5.5
by Anthropic
Long agentic coding and research work over a 1M-token context
324 / 1620 credits per 1M tokens
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