# LangChain langchain==0.3.27 — Release & Upgrade Intelligence
- **Product:** LangChain (https://langchain.com)
- **Version:** langchain==0.3.27
- **Released:** Jul 24, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/langchain/updates/langchain-0.3.27/

## Executive Summary (TL;DR)
LangChain langchain==0.3.27. Source highlight: Changes since langchain==0.3.26