Alex Getmanearly AI signals

ZwZ2 4B

inclusionAI

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

ZwZ2 4B is a model from inclusionAI with open weights, first recorded on 4 Nov 2026; its release date is not established.

Weights
Open

Questions

Are the weights of ZwZ2 4B publicly available?

Yes. inclusionAI publishes the weights.

When was ZwZ2 4B released?

Its release date is not established. Signal Forge first recorded it on 4 Nov 2026.