ea25f5ebdd
* Support sentence-transformers optional dep on python 3.14 * Bump some dep locks to use pre-built wheels instead of building them (murmurhash, cymem, preshed, thinc, srsly, blis) * Still not possible to use spacy: even though there are wheels available, spacy depends on Pydantic v1 which doesn't work on Python 3.14. * Speeds up installation and CI. Co-authored-by: Mason Daugherty <mason@langchain.dev>
Packages
Important
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.