Updates
1. LangChain releases 1.3.18
The pypi registry records LangChain version 1.3.18.
Proof: The PYPI LangChain release records 1.3.18 for LangChain.
Impact: Developers evaluating LangChain 1.3.18 can compare compatibility and migration impact before updating integrations.
Watch next: Watch the LangChain release for patch notes and rollout issues.
Canonical host: pypi.org