# Specter2 Classification

Specter2 Classification 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_classification
- Sighting: 2026-11-11T21:10:26.538Z
  - [evidence link](https://huggingface.co/allenai/specter2_classification)
- Status: Released
- Weights version: 2023-02-17
  - [evidence link](https://huggingface.co/api/models/allenai/specter2_classification/paths-info/d843816b414a856d9a5268d5865f188bb589e6e1)
- Canonical: https://alexgetman.com/models/ai2/specter2-classification/

## Questions

### Are the weights of Specter2 Classification publicly available?

Yes. Ai2 publishes the weights.

### When was Specter2 Classification 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_classification)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/specter2_classification/paths-info/d843816b414a856d9a5268d5865f188bb589e6e1)

## Signals