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Alibaba Opens Qwen4-Max Preview Through Token Plan for Coding Work
The model is the flagship of Alibaba’s Qwen4 family, with coding, front-end design and multistep office tasks among its target uses.

Alibaba has opened a preview of Qwen4-Max through Token Plan. The model is the flagship of the company’s new Qwen4 family.
Alibaba describes Qwen4-Max as aimed at complex programming, front-end design and agent capabilities. The model is intended to use tools on its own and complete multistep tasks in professional office software.
In September, Alibaba said Qwen4 was being trained on a new architecture. The company’s previously presented roadmap also included Flash and Plus models, along with a 27B version for local deployment.