Alex Getmanearly AI signals

OlmoEarth V1.2 Base

Ai2

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

OlmoEarth V1.2 Base is a model from Ai2 with open weights, first recorded on 1 Nov 2026; its release date is not established.

Weights
Open

Questions

Are the weights of OlmoEarth V1.2 Base publicly available?

Yes. Ai2 publishes the weights.

When was OlmoEarth V1.2 Base released?

Its release date is not established. Signal Forge first recorded it on 1 Nov 2026.