pytorch-lightning
PyTorch Lightning is the lightweight PyTorch wrapper for ML researchers. Scale your models. Write less boilerplate.
pytorch-lightning has been downloaded 358,341,671 times in total on PyPI, including 10,528,507 in the last 30 days. The latest version is 2.6.4, released May 20, 2026. It is distributed under the Apache-2.0 license.
Version2.6.4
Downloads
358.34M
LicenseApache-2.0
AuthorLightning AI et al.
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*1.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 252 series
Selected total63.83M
358.3MAll-time
10.5MLast 30 days
449.9kLast 24 h
4.07/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0134.4%
2.6.5
11.0M downloadsDownloads11.0M34.4% - 0216.6%
2.6.1
5.3M downloadsDownloads5.3M16.6% - 036.0%
2.5.2
1.9M downloadsDownloads1.9M6.0% - 046.0%
2.5.5
1.9M downloadsDownloads1.9M6.0% - 053.7%
2.6.4
1.2M downloadsDownloads1.2M3.7% - 063.4%
2.4.0
1.1M downloadsDownloads1.1M3.4% - 073.2%
2.5.1.post0
1.0M downloadsDownloads1.0M3.2% - 083.2%
2.6.0
1.0M downloadsDownloads1.0M3.2% - 0923.5%
Other
7.5M downloadsDownloads7.5M23.5%
Guess the next day
Thirteen recent days of pytorch-lightning downloads. Drag the green handle on the right to guess where day fourteen lands.