# langchain (pypi)

- Status: active
- Latest stable version: 1.4.2 (published 2026-09-18T17:31:10.056247Z)
- Requires Python: <4.0.0,>=3.10.0
- License: MIT
- Advisories on latest version: none known
- Verified: 2026-09-28T18:50:21.739Z
- Sources: https://pypi.org/pypi/langchain/json

JSON: https://vigia.coredls.cloud/v1/packages/pypi/langchain