# Specter

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

- Developer: Ai2
- Id: allenai/specter
- Sighting: 2026-11-11T22:09:38.451Z
  - [evidence link](https://huggingface.co/allenai/specter)
- Status: Released
- Weights version: 2022-06-25
  - [evidence link](https://huggingface.co/api/models/allenai/specter/paths-info/81cbfb43d4fc2e728d5b4201ce14987db8d0854c)
- Canonical: https://alexgetman.com/models/ai2/specter/

## Questions

### Are the weights of Specter publicly available?

Yes. Ai2 publishes the weights.

### When was Specter released?

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

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/specter)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/specter/paths-info/81cbfb43d4fc2e728d5b4201ce14987db8d0854c)

## Signals