ctranslate2
PyPIactive
ctranslate2 last released 4.8.3 on 2026-10-13. Its latest version requires Python >=3.9.
Facts
- Latest release
- 4.8.3, (11 days ago)
- First published
- (5 years ago)
- Releases in the last 12 months
- 10
- Median days between releases
- 33
- Median days between major versions
- 375
- Monthly downloads
- 11,816,014
- License
- MIT
- Repository
- github.com/OpenNMT/CTranslate2
- Homepage
- opennmt.net
- Source
- pypi.org (checked 2026-10-19)
Major versions
4 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 4 | 4.0.0 | 2024-02-15 | 4.8.3 | 2026-10-13 |
| 3 | 3.0.0 | 2022-11-07 | 3.24.0 | 2024-01-09 |
| 2 | 2.17.0 | 2022-05-09 | 2.24.0 | 2022-10-03 |
| 1 | 1.20.1 | 2021-04-29 | 1.20.1 | 2021-04-29 |
Runtime requirements
The latest version of ctranslate2 declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.9 | 3.9 | 4.6.0 | 2025-04-08 |
Supported runtimes
The latest version of ctranslate2 runs on 7 tracked runtime releases.
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