# T5 Efficient Base

T5 Efficient Base is a model from Google with open weights, first recorded on 30 Sep 2026; its release date is not established.

- Developer: Google
- Id: google/t5-efficient-base
- Sighting: 2026-09-30T16:02:58.309Z
  - [evidence link](https://huggingface.co/google/t5-efficient-base)
- Status: Released
- Weights version: 2022-02-14
  - [evidence link](https://huggingface.co/api/models/google/t5-efficient-base/paths-info/1f496af4864196a638fd96fed0b34f0e5603f738)
- Canonical: https://alexgetman.com/models/google/t5-efficient-base/

## Questions

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

Yes. Google publishes the weights.

### When was T5 Efficient Base released?

Its release date is not established. Signal Forge first recorded it on 30 Sep 2026.

## Evidence links

- [hf-author-artifacts:google](https://huggingface.co/api/models/google/t5-efficient-base/paths-info/1f496af4864196a638fd96fed0b34f0e5603f738)
- [huggingface:google](https://huggingface.co/google/t5-efficient-base)

## Signals