LangChain
6/23/2026

The Agent for Your Agent.
Short summary
LangSmith Engine automates agent improvement by analyzing execution traces, identifying issues, clustering patterns, and proposing fixes with regression tests. Teams building agents typically scale at engineer speed; Engine lets them ship faster by automating the test-debug-deploy cycle. Used by Vanta, Campfire, and Cogent.
- •Analyzes traces to identify issues and cluster patterns in agent behavior
- •Automatically drafts fixes and proposes evaluations to prevent regressions
- •Accelerates development velocity for teams at Vanta, Campfire, Cogent
Generated with AI, which can make mistakes.
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