# Specter2 Aug2023refresh Regression

Specter2 Aug2023refresh Regression is a model from Ai2 with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/specter2_aug2023refresh_regression
- Sighting: 2026-11-11T22:09:38.451Z
  - [evidence link](https://huggingface.co/allenai/specter2_aug2023refresh_regression)
- Status: Released
- Weights version: 2023-08-14
  - [evidence link](https://huggingface.co/api/models/allenai/specter2_aug2023refresh_regression/paths-info/c80a21a0fcf4c8da7dd1341765f41be9aa65fce1)
- Canonical: https://alexgetman.com/models/ai2/specter2-aug2023refresh-regression/

## Questions

### Are the weights of Specter2 Aug2023refresh Regression publicly available?

Yes. Ai2 publishes the weights.

### When was Specter2 Aug2023refresh Regression released?

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

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/specter2_aug2023refresh_regression)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/specter2_aug2023refresh_regression/paths-info/c80a21a0fcf4c8da7dd1341765f41be9aa65fce1)

## Signals