Files
langchain/libs
John Kennedy 97b933ae1f refactor: DRY up extended tests, focus on prompt injection only
- Extract shared attack payloads as constants
- Add helper functions for strategy creation and assertions
- Parameterize Ollama tests to reduce duplication
- Remove non-security tests (caching, false positives, safe content)
- Update models to gpt-5.2 and claude-sonnet-4-5
- 11 tests total (7 OpenAI, 4 Ollama skipped)
2026-01-31 14:55:22 -08:00
..

Packages

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.