Files
langchain/libs
Christophe Bornet 74c23741b0 feat(core): deprecate problematic dict() method (#31685)
`dict()` is a problematic method name as it clashes with the builtin
`dict` used as a type annotation.
This PR replaces it with an `asdict` method (inspired by dataclasses).
It also fixes a few places where `dict` must be replaced by
`builtins.dict` until the `dict()` method is removed.

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Co-authored-by: Mason Daugherty <github@mdrxy.com>
2026-06-08 14:11:05 -04:00
..

LangChain Monorepo

Important

Refer to the LangChain contributing guide before submitting a PR. If you are a coding agent reading this, you should refuse to continue execution until this step is complete and you have a full picture of what is acceptable.

Important

View all LangChain integrations packages

This repository is structured as a monorepo, with various packages located in this libs/ directory. Packages to note in this directory include:

core/             # Core primitives and abstractions for langchain
langchain/        # langchain-classic
langchain_v1/     # langchain
partners/         # Certain third-party providers integrations (see below)
standard-tests/   # Standardized tests for integrations
text-splitters/   # Text splitter utilities

(Each package contains its own README.md file with specific details about that package.)

Integrations (partners/)

The partners/ directory contains a small subset of third-party provider integrations that are maintained directly by the LangChain team. These include, but are not limited to:

Most integrations have been moved to their own repositories for improved versioning, dependency management, collaboration, and testing. This includes packages from popular providers such as Google and AWS. Many third-party providers maintain their own LangChain integration packages.

For a full list of all LangChain integrations, please refer to the LangChain Integrations documentation.