# SamudrACE E3SMv3

SamudrACE E3SMv3 is a model from Ai2 with open weights, first recorded on 1 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/SamudrACE-E3SMv3
- Sighting: 2026-11-01T18:24:27.355Z
  - [evidence link](https://huggingface.co/allenai/SamudrACE-E3SMv3)
- Status: Released
- Weights version: 2026-08-10
  - [evidence link](https://huggingface.co/api/models/allenai/SamudrACE-E3SMv3/paths-info/b9abeb489154a9f7a4f776180122d64fdcf66cb5)
- Canonical: https://alexgetman.com/models/ai2/samudrace-e3smv3/

## Questions

### Are the weights of SamudrACE E3SMv3 publicly available?

Yes. Ai2 publishes the weights.

### When was SamudrACE E3SMv3 released?

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

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/SamudrACE-E3SMv3)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/SamudrACE-E3SMv3/paths-info/b9abeb489154a9f7a4f776180122d64fdcf66cb5)

## Signals