Factual package intelligence from PyPI

langchain-core 1.5.1 package intelligence

Building applications with LLMs through composability

pip install langchain-core

Current version
1.5.1
Python requirement
<4.0.0,>=3.10.0
License
MIT
Distribution type
Pure Python wheel
Release files
2 (1 wheels, 1 source)
Download size
1.5 MiB
Release history
295 releases with files
Median release cadence
2 days

langchain-core dependencies

PyPI declares 9 unique dependency rules for this release. Environment markers are shown when supplied by the project.

  1. jsonpatch <2.0.0,>=1.33.0
  2. langchain-protocol >=0.0.17
  3. langsmith <1.0.0,>=0.3.45
  4. packaging >=23.2.0
  5. pydantic <3.0.0,>=2.7.4
  6. pyyaml <7.0.0,>=5.3.0
  7. tenacity !=8.4.0,<10.0.0,>=8.1.0
  8. typing-extensions <5.0.0,>=4.7.0
  9. uuid-utils <1.0,>=0.12.0

Compatibility and release files

langchain-core publishes 1 wheel and 1 source archive for version 1.5.1. Wheel platform tags: any.

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

Security snapshot for langchain-core 1.5.1

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 295 releases with files. The first dated release is ; 92 releases fall within the 365 days preceding the latest dated release. The current release files were uploaded on . The preceding dated release was .

4 historical releases are fully yanked in PyPI metadata.