transformers
PyPIactive
transformers last released 5.20.1 on 2026-10-16. Its latest version requires Python >=3.10.0.
Facts
- Latest release
- 5.20.1, (8 days ago)
- First published
- (10 years ago)
- Releases in the last 12 months
- 46
- Median days between releases
- 7
- Median days between major versions
- 706
- Monthly downloads
- 95,745,832
- License
- Apache 2.0 License
- Source
- pypi.org (checked 2026-10-19)
Major versions
5 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 5 | 5.0.0rc0 | 2025-12-01 | 5.20.1 | 2026-10-16 |
| 4 | 4.0.0rc1 | 2020-11-19 | 4.57.6 | 2026-01-16 |
| 3 | 3.0.0 | 2020-06-29 | 3.5.1 | 2020-11-13 |
| 2 | 2.0.0 | 2019-09-26 | 2.11.0 | 2020-06-02 |
| 0 | 0.1 | 2016-08-17 | 0.1 | 2016-08-17 |
Runtime requirements
The latest version of transformers declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.10.0 | 3.10.0 | 5.0.0 | 2026-01-26 |
Supported runtimes
The latest version of transformers runs on 6 tracked runtime releases.
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