Alex Getmanearly AI signals

Cogagent 9B 20241220

Z.ai

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

Cogagent 9B 20241220 is a model from Z.ai with open weights, first recorded on 30 Sep 2026; its release date is not established.

Weights
Open

Questions

Are the weights of Cogagent 9B 20241220 publicly available?

Yes. Z.ai publishes the weights.

When was Cogagent 9B 20241220 released?

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