# LangChain langchain==0.3.15 — Release & Upgrade Intelligence
- **Product:** LangChain (https://langchain.com)
- **Version:** langchain==0.3.15
- **Released:** Jan 21, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/langchain/updates/langchain-0.3.15/

## Executive Summary (TL;DR)
LangChain langchain==0.3.15. Source highlight: Changes since langchain==0.3.14