Alibaba
We are delighted to announce the official release of Qwen3.5, introducing the open-weight of the first model in the Qwen3.5 series, namely Qwen3.5-397B-A17B.
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Image
License
Open Weights
Released
2026-02
AIDB Score
87
Qwen3.5 397B-A17B is built by Alibaba and indexed in AIDB, the searchable database of every major AI model. Compare it against alternatives, find similar models, or browse other AI tools used in General.