Alex Getmanearly AI signals

Qwen3Guard Gen 4B

Alibaba

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

Qwen3Guard Gen 4B is a model from Alibaba with open weights, first recorded on 30 Sep 2026; its release date is not established.

Weights
Open

Questions

Are the weights of Qwen3Guard Gen 4B publicly available?

Yes. Alibaba publishes the weights.

When was Qwen3Guard Gen 4B released?

Its release date is not established. Signal Forge first recorded it on 30 Sep 2026.