Alex Getmanearly AI signals

CogVideoX1.5 5B SAT

Z.ai

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

CogVideoX1.5 5B SAT 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 CogVideoX1.5 5B SAT publicly available?

Yes. Z.ai publishes the weights.

When was CogVideoX1.5 5B SAT released?

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