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IThome · Archived at 2026-08-26 22:03

Alibaba Tongyi Qwen3.8-Flash released as open source: 125B parameter MoE model with training costs just one-ninth of the previous generation

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This new model features a 125B parameter MoE architecture, natively supporting a 260k token context window, expandable to 1M. It will soon launch an open API on the Qwen AI platform, and the model weights have been simultaneously open-sourced.

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