Qwen3.8 Max Preview

qwen3.8-max-preview · Qwen

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Qwen 3.8 Max Preview(Qwen3.8-Max-Preview) is the latest-generation foundation model in the Qwen family, packing 2.4T parameters and still evolving. Compared with the previous flagship Qwen 3.7 Max, it delivers major gains in core capabilities like Coding and Cowork (professional productivity), with world-leading performance on complex, long-horizon tasks such as full-stack development, data analysis, and Office workflows. Launch offer: Credits are consumed at just 20% of the standard rate, effectively 5× your usage. Limited time only.

API Pricing

Input$0.338 / 1M tokens
Output$1.014 / 1M tokens
Cache read$0.0338 / 1M tokens

Specifications

Context1M tokens
Modalitiestext, image, video
CapabilitiesThinking, Streaming, Tool calling, Web search, Code interpreter, Structured outputs, Prompt caching

Frequently asked questions

What is Qwen3.8 Max Preview?

Qwen 3.8 Max Preview(Qwen3.8-Max-Preview) is the latest-generation foundation model in the Qwen family, packing 2.4T parameters and still evolving. Compared with the previous flagship Qwen 3.7 Max, it delivers major gains in core capabilities like Coding and Cowork (professional productivity), with world-leading performance on complex, long-horizon tasks such as full-stack development, data analysis, and Office workflows. Launch offer: Credits are consumed at just 20% of the standard rate, effectively 5× your usage. Limited time only.

What is the context length of Qwen3.8 Max Preview?

Qwen3.8 Max Preview has a 1,000,000 token context window.

How much does Qwen3.8 Max Preview cost?

On AIHubMix, Qwen3.8 Max Preview costs $0.338 per million input tokens and $1.014 per million output tokens. Cached input reads are billed at $0.0338 per million tokens.

What modalities does Qwen3.8 Max Preview support?

Qwen3.8 Max Preview accepts text, image and video input.

What capabilities does Qwen3.8 Max Preview support?

Qwen3.8 Max Preview supports tool calling, function calling, structured outputs, web search, long context and thinking. Per-protocol parameter support is listed in the capability table on this page.

How do I call Qwen3.8 Max Preview via API?

Qwen3.8 Max Preview is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to qwen3.8-max-preview — no other code changes needed.

Who created Qwen3.8 Max Preview?

Qwen3.8 Max Preview is developed by Qwen. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

When was Qwen3.8 Max Preview released?

Qwen3.8 Max Preview was released on July 19, 2026 by Qwen.

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