PyPI package

langchain-openai

Updated 2026-07-16 View source ↗

#10 of 54 by Downloads / month among PyPI packages

67.9M Downloads / month

An integration package connecting OpenAI and LangChain

About

Looking for the JS/TS version? Check out LangChain.js.

This package contains the LangChain integrations for OpenAI through their openai SDK.

For full documentation, see the API reference. For conceptual guides, tutorials, and examples on using these classes, see the LangChain Docs.

See our Releases and Versioning policies.

As an open-source project in a rapidly developing field, we are extremely open to contributions, whether it be in the form of a new feature, improved infrastructure, or better documentation.

For detailed information on how to contribute, see the Contributing Guide.

Excerpted from pypi.org/project/langchain-openai/

Latest metrics

Downloads / month 67.9M 2026-07-16
Downloads / week 15.8M 2026-07-16
Downloads / day 2.8M 2026-07-16