mypy
PyPIactive
mypy last released 2.4.0 on 2026-10-01. Its latest version requires Python >=3.10.
Facts
- Latest release
- 2.4.0, (23 days ago)
- First published
- (17 years ago)
- Releases in the last 12 months
- 11
- Median days between releases
- 17
- Median days between major versions
- 3,042
- Monthly downloads
- 159,257,721
- License
- MIT
- Repository
- github.com/python/mypy
- Homepage
- www.mypy-lang.org
- Source
- pypi.org (checked 2026-10-19)
Major versions
3 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 2 | 2.0.0 | 2026-05-06 | 2.4.0 | 2026-10-01 |
| 1 | 1.0.0 | 2023-02-06 | 1.20.2 | 2026-04-21 |
| 0 | 0.1 | 2009-09-09 | 0.991 | 2022-11-14 |
Runtime requirements
The latest version of mypy declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.10 | 3.10 | 2.0.0 | 2026-05-06 |
Supported runtimes
The latest version of mypy runs on 6 tracked runtime releases.
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