AI News / Open Models

Alibaba QwenOpen weightsSecondary report

Alibaba starts the open Qwen3.5 family

The family began with the 397B-A17B model, with smaller sizes following within weeks.

Why it matters: A full ladder of sizes made Qwen a default choice for self-hosting.

Parameters
397B total for the flagship
Active per token
17B for the flagship
Weights size
Not verified
Context
Not verified
License
Apache 2.0 (one source; Wikipedia lists none)
Sources: hidekazu-konishi.comen.wikipedia.org

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