Package profile

langchain-core

Summary: Building applications with LLMs through composability
Author: not specified
License: MIT License
Homepage: https://docs.langchain.com/
Documentation: https://reference.langchain.com/python/langchain_core/
Source: https://github.com/langchain-ai/langchain
Number of releases: 301
First release: 0.0.1 on 2023-11-20
Latest release: 1.6.0 on 2026-08-19
Latest release size: 548.5 KB (pure Python wheel)

9 known vulnerabilitiesLatest: GHSA-pjwx-r37v-7724 — LangChain vulnerable to unsafe deserialization of attacker-controlled objects through overly broad `load()` allowlists View all →

Releases

PyPI Downloads

Source: ClickPy

Dependencies

Langchain-core has 9 dependencies, 0 of which optional.

View all 9 dependencies →

Dependent packages

Packages depending on langchain-core (71).
Package	Optional	Group
deepagents	false
langchain	false
langchain-anthropic	false
langchain-apify	false
langchain-aws	false

View all 71 dependent packages →

Similar packages

langchain-experimentalBuilding applications with LLMs through composability
langchainBuilding applications with LLMs through composability
langchain-classicBuilding applications with LLMs through composability
langgraphBuilding stateful, multi-actor applications with LLMs
llvmlitelightweight wrapper around basic LLVM functionality
deepevalThe LLM Evaluation Framework
llama-indexInterface between LLMs and your data

Package profile

Package profile

langchain-core

Releases

PyPI Downloads

Dependencies

Dependent packages

Similar packages

Details

Details

Similar packages

langchain-core

Dependencies

Dependent packages

Releases

PyPI Downloads

Package profile

Package profile

langchain-core

Releases

Release table

PyPI Downloads

Dependencies

Dependent packages

Similar packages

Details

Package description

Details

Package description

Similar packages

langchain-core

Dependencies

Dependent packages

Releases

Release table

PyPI Downloads