Package data summary

langchain 1.3.15 package intelligence

Building applications with LLMs through composability

pip install langchain

Current version
1.3.15
Python requirement
<4.0.0,>=3.10.0
License
MIT
Distribution type
Pure Python wheel
Release files
2 (1 wheels, 1 source)
Download size
793.0 KiB
Release history
509 releases with files
Median release cadence
1 days

langchain dependencies

PyPI declares 21 unique dependency rules for this release. Environment markers are shown when supplied by the project.

  1. langchain-core <2.0.0,>=1.5.4
  2. langgraph <1.3.0,>=1.2.11
  3. pydantic <3.0.0,>=2.7.4

The compact report shows 8 of 21 declarations. The interactive dependency graph loads the complete metadata.

Compatibility and release files

langchain publishes 1 wheel and 1 source archive for version 1.3.15. Wheel platform tags: any.

Declared Python classifiers: 3.10, 3.11, 3.12, 3.13, 3.14.

Security snapshot for langchain 1.3.15

An OSV query completed on and found 0 known vulnerabilities affecting this version. 0 advisories are classified as critical. 0 advisories appear in the CISA Known Exploited Vulnerabilities catalog.

Release activity and sources

PyPI lists 509 releases with files. The first dated release is ; 70 releases fall within the 365 days preceding the latest dated release. The current release files were uploaded on . The preceding dated release was .

2 historical releases are fully yanked in PyPI metadata.