Package profile
langchain
- 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/langchain/
- Source: https://github.com/langchain-ai/langchain
- Number of releases: 525
- First release: 0.0.1 on 2022-10-25
- Latest release: 1.4.8 on 2026-11-02
- Latest release size: 160.8 KB (pure Python wheel)
23 known vulnerabilitiesLatest: GHSA-gr75-jv2w-4656 — LangChain: Path traversal and sandbox escape in LangChain file-search middleware and loaders View all →
Appears in:The Python packages whose English Wikipedia page was most viewed in 2024The Python packages with the highest Wikipedia word countsThe Python packages with the most Wikipedia pages
Dependencies
Langchain has 22 dependencies, 19 of which optional.Dependent packages
| Package | Optional | Group |
|---|---|---|
| databricks-langchain | false | |
| deepagents | false | |
| jupyter-ai-jupyternaut | false | |
| jupyter-ai-magics | false | |
| langchain-azure-ai | false |
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