# Unifiedqa T5 Base

Unifiedqa T5 Base is a model from Ai2 with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: Ai2
- Id: allenai/unifiedqa-t5-base
- Sighting: 2026-11-11T23:56:45.080Z
  - [evidence link](https://huggingface.co/allenai/unifiedqa-t5-base)
- Status: Released
- Weights version: 2021-06-23
  - [evidence link](https://huggingface.co/api/models/allenai/unifiedqa-t5-base/paths-info/e72d6077d80b8a2e20e602c6ecf396e04f920746)
- Canonical: https://alexgetman.com/models/ai2/unifiedqa-t5-base/

## Questions

### Are the weights of Unifiedqa T5 Base publicly available?

Yes. Ai2 publishes the weights.

### When was Unifiedqa T5 Base released?

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

## Evidence links

- [huggingface:allenai](https://huggingface.co/allenai/unifiedqa-t5-base)
- [hf-author-artifacts:allenai](https://huggingface.co/api/models/allenai/unifiedqa-t5-base/paths-info/e72d6077d80b8a2e20e602c6ecf396e04f920746)

## Signals