lightning
PyPIactive
lightning last released 2.6.6 on 2026-09-10. Its latest version requires Python >=3.10.
Facts
- Latest release
- 2.6.6, (1 month ago)
- First published
- (3 years ago)
- Releases in the last 12 months
- 27
- Median days between releases
- 7
- Median days between major versions
- 119
- Monthly downloads
- 5,885,398
- License
- Apache-2.0
- Repository
- github.com/Lightning-AI/lightning
- Source
- pypi.org (checked 2026-10-19)
Major versions
2 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 2 | 2.0.0rc0 | 2023-02-23 | 2.6.6 | 2026-09-10 |
| 1 | 1.8.0rc1 | 2022-10-27 | 1.9.5 | 2023-04-12 |
Runtime requirements
The latest version of lightning declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.10 | 3.10 | 2.6.0.dev20251221 | 2025-12-21 |
Supported runtimes
The latest version of lightning runs on 6 tracked runtime releases.
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