Will Qwen4 Plus be open weights? Reddit parses Alibaba's release clues

Axiomexx · reddit · 2026-11-08

With Qwen 4 approaching, Reddit debates whether the Plus tier will ship open weights. Evidence for: Alibaba has open-sourced models as large as 2.4T params, and Qwen3.5 397B A17B was the open counterpart to Qwen3.5 Plus — though Qwen3.6/3.7 Plus never got open-sourced. QwenDevs' 'big or small?' teaser likely refers to 27B and Max. An Apsara conference slide groups Flash and Plus together, possibly hinting at a shared architecture at different scales.

Related event: Community Optimistic Qwen4 Plus Will Get Open Weights(2 posts)→

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