# OlmoEarth V1.2 FT LFMC Base

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

- Developer: Ai2
- Id: allenai/OlmoEarth-v1_2-FT-LFMC-Base
- Sighting: 2026-11-01T18:24:27.355Z
  - [evidence link](https://huggingface.co/allenai/OlmoEarth-v1_2-FT-LFMC-Base)
- Status: Released
- Weights version: 2026-10-23
  - [evidence link](https://huggingface.co/api/models/allenai/OlmoEarth-v1_2-FT-LFMC-Base/paths-info/a3747521ea3e965381c3f43d9f16fb41609375a9)
- Canonical: https://alexgetman.com/models/ai2/olmoearth-v1-2-ft-lfmc-base/

## Questions

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

Yes. Ai2 publishes the weights.

### When was OlmoEarth V1.2 FT LFMC Base released?

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

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/OlmoEarth-v1_2-FT-LFMC-Base)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/OlmoEarth-v1_2-FT-LFMC-Base/paths-info/a3747521ea3e965381c3f43d9f16fb41609375a9)

## Signals