Qwen3.8 Max Preview

qwen3.8-max-preview · Qwen

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$0.034 / 1M tokens

Specifications

Context984K tokens
Max output131K tokens
Modalitiestext, image
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 983,616 token context window. It supports up to 131,072 output tokens.

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 $0.034 per million tokens.

What modalities does Qwen3.8 Max Preview support?

Qwen3.8 Max Preview accepts text and image 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.

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Use Qwen3.8 Max Preview via the AIHubMix unified API — one interface for every major LLM.