pytorch-lightning
PyTorch Lightning is the lightweight PyTorch wrapper for ML researchers. Scale your models. Write less boilerplate.
pytorch-lightning has been downloaded 336,866,201 times in total on PyPI, including 11,364,741 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
336.87M
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 / 263 series
Selected total79.08M
336.9MAll-time
11.4MLast 30 days
407.7kLast 24 h
5.10/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0137.3%
2.6.1
14.7M downloadsDownloads14.7M37.3% - 029.7%
2.5.5
3.8M downloadsDownloads3.8M9.7% - 034.8%
2.5.2
1.9M downloadsDownloads1.9M4.8% - 044.4%
2.6.5
1.7M downloadsDownloads1.7M4.4% - 053.5%
2.6.0
1.4M downloadsDownloads1.4M3.5% - 062.9%
2.5.6
1.1M downloadsDownloads1.1M2.9% - 072.7%
2.4.0
1.1M downloadsDownloads1.1M2.7% - 082.6%
2.6.4
1.0M downloadsDownloads1.0M2.6% - 0932.1%
Other
12.6M downloadsDownloads12.6M32.1%
Guess the next day
Thirteen recent days of pytorch-lightning downloads. Drag the green handle on the right to guess where day fourteen lands.