langchain-core
Building applications with LLMs through composability
langchain-core has been downloaded 2,137,689,880 times in total on PyPI, including 152,177,189 in the last 30 days. The latest version is 1.6.10, released Oct 12, 2026. It is distributed under the MIT license.
Version1.6.10
Downloads
2.14G
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 / 315 series
Selected total948.74M
2.1GAll-time
152.2MLast 30 days
5.9MLast 24 h
59.88/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 014.4%
1.5.3
20.8M downloadsDownloads20.8M4.4% - 024.3%
1.4.8
20.4M downloadsDownloads20.4M4.3% - 033.4%
1.4.0
16.1M downloadsDownloads16.1M3.4% - 043.0%
0.3.86
14.4M downloadsDownloads14.4M3.0% - 052.5%
1.6.0
11.8M downloadsDownloads11.8M2.5% - 062.4%
0.1.53
11.2M downloadsDownloads11.2M2.4% - 072.3%
1.4.9
10.9M downloadsDownloads10.9M2.3% - 082.1%
1.6.3
9.8M downloadsDownloads9.8M2.1% - 0975.6%
Other
358.8M downloadsDownloads358.8M75.6%
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Thirteen recent days of langchain-core downloads. Drag the green handle on the right to guess where day fourteen lands.