langchain
Building applications with LLMs through composability
langchain has been downloaded 3,433,375,327 times in total on PyPI, including 159,024,400 in the last 30 days. The latest version is 1.4.8, released Nov 2, 2026. It is distributed under the MIT license.
Version1.4.8
Downloads
3.43G
LicenseMIT
Author—
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 526 series
Selected total1.11G
3.4GAll-time
159.0MLast 30 days
5.3MLast 24 h
60.74/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 012.8%
1.3.14
15.6M downloadsDownloads15.6M2.8% - 022.5%
0.3.27
13.9M downloadsDownloads13.9M2.5% - 031.8%
0.1.11
9.9M downloadsDownloads9.9M1.8% - 041.6%
1.3.15
8.6M downloadsDownloads8.6M1.6% - 051.5%
0.3.30
8.1M downloadsDownloads8.1M1.5% - 061.5%
1.3.9
8.1M downloadsDownloads8.1M1.5% - 071.3%
1.3.11
7.4M downloadsDownloads7.4M1.3% - 081.3%
1.4.0
7.0M downloadsDownloads7.0M1.3% - 0985.8%
Other
475.0M downloadsDownloads475.0M85.8%
Guess the next day
Thirteen recent days of langchain downloads. Drag the green handle on the right to guess where day fourteen lands.