Alex Getmanearly AI signals

Cogvlm Base 490 Hf

Z.ai

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

Cogvlm Base 490 Hf 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 Cogvlm Base 490 Hf publicly available?

Yes. Z.ai publishes the weights.

When was Cogvlm Base 490 Hf released?

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