Files
langchain/libs
Mason Daughertyandmdrxy 79263361e8 release(openrouter): 0.2.9 (#40736)
Bumps `langchain-openrouter` to 0.2.9, a patch release carrying
dependency and model profile updates merged since 0.2.8.

PRs included in this release:

- `chore(model-profiles): refresh model profile data` (#40705)
- `chore(model-profiles): refresh model profile data` (#40685)
- `chore(model-profiles): refresh model profile data` (#40665)
- `chore(deps): bump anyio from 4.13.0 to 4.14.2 in
/libs/partners/openrouter` (#40627)
- `chore(model-profiles): refresh model profile data` (#40600)
- `chore(model-profiles): refresh model profile data` (#40541)
- `chore(model-profiles): refresh model profile data` (#40500)
- `chore(model-profiles): refresh model profile data` (#40452)
- `chore(model-profiles): refresh model profile data` (#40436)
- `chore(model-profiles): refresh model profile data` (#40416)
- `chore(model-profiles): refresh model profile data` (#40399)
- `chore(model-profiles): refresh model profile data` (#40358)
- `chore(model-profiles): refresh model profile data` (#40317)
- `chore(model-profiles): refresh model profile data` (#40277)
- `chore(model-profiles): refresh model profile data` (#40258)
- `chore(model-profiles): refresh model profile data` (#40217)
- `chore(model-profiles): refresh model profile data` (#40198)
- `chore(model-profiles): refresh model profile data` (#40171)
- `chore(model-profiles): refresh model profile data` (#40009)
- `chore(model-profiles): refresh model profile data` (#39954)
- `chore(model-profiles): refresh model profile data` (#39928)
- `chore(model-profiles): refresh model profile data` (#39906)
- `chore(model-profiles): refresh model profile data` (#39875)
- `chore(model-profiles): refresh model profile data` (#39844)
- `chore(model-profiles): refresh model profile data` (#39824)
- `chore(model-profiles): refresh model profile data` (#39789)
- `chore(model-profiles): refresh model profile data` (#39751)
- `chore(model-profiles): refresh model profile data` (#39710)
- `chore(model-profiles): refresh model profile data` (#39692)
- `chore(model-profiles): refresh model profile data` (#39670)

Updates the package version, importable `__version__`, and lockfile
package entry. `uv lock` resolved successfully; its unrelated workspace
dependency churn was intentionally excluded.

This release PR was prepared with AI assistance (Open SWE).

Made by [Open SWE](https://github.com/langchain-ai/open-swe) · [view
thread](https://openswe.vercel.app/agents/c0f86652-eaed-5672-a4bc-94f03c88fe41)
· fireworks:accounts/fireworks/models/glm-5p3-flash (max)

Co-authored-by: mdrxy <mdrxy@users.noreply.github.com>
2026-09-22 00:10:36 -04:00
..
2026-09-21 11:42:11 -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.