# SERA 8B

SERA 8B is a model from Ai2 with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/SERA-8B
- Sighting: 2026-11-11T03:46:18.612Z
  - [evidence link](https://huggingface.co/allenai/SERA-8B)
- Status: Released
- Weights version: 2026-01-27
  - [evidence link](https://huggingface.co/api/models/allenai/SERA-8B/paths-info/359cef1e06dc791ac775bee5dd88073502c93434)
- Canonical: https://alexgetman.com/models/ai2/sera-8b/

## Questions

### Are the weights of SERA 8B publicly available?

Yes. Ai2 publishes the weights.

### When was SERA 8B released?

Its release date is not established. Signal Forge first recorded it on 11 Nov 2026.

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/SERA-8B)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/SERA-8B/paths-info/359cef1e06dc791ac775bee5dd88073502c93434)

## Signals