fastai
fastai simplifies training fast and accurate neural nets using modern best practices
fastai has been downloaded 28,926,658 times in total on PyPI, including 450,009 in the last 30 days. The latest version is 2.8.7, released Feb 14, 2026. It is distributed under the Apache-2.0 license.
Version2.8.7
Downloads
28.93M
LicenseApache-2.0
Author"Jeremy Howard
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*1.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 150 series
Selected total5.13M
28.9MAll-time
450.0kLast 30 days
19.1kLast 24 h
0.18/sPer second
Sponsored
Sponsorships keep pepy free to read
Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0156.1%
2.8.7
1.4M downloadsDownloads1.4M56.1% - 029.9%
1.0.61
255.0k downloadsDownloads255.0k9.9% - 037.9%
2.7.9
202.5k downloadsDownloads202.5k7.9% - 046.5%
2.7.16
167.5k downloadsDownloads167.5k6.5% - 054.2%
2.7.19
108.4k downloadsDownloads108.4k4.2% - 063.5%
2.8.5
90.9k downloadsDownloads90.9k3.5% - 072.4%
2.7.18
62.3k downloadsDownloads62.3k2.4% - 081.1%
2.8.6
28.8k downloadsDownloads28.8k1.1% - 098.2%
Other
211.1k downloadsDownloads211.1k8.2%
Guess the next day
Thirteen recent days of fastai downloads. Drag the green handle on the right to guess where day fourteen lands.