Preview Builds are now in Public Beta for LangSmith Deployment.
Test agent changes before merging by automatically spinning up temporary, production-like deployments from a PR branch.
Inspect traces, share feedback, and merge once the agent behaves the way you expect.
Preview Builds are short-lived and will automatically tear down after you merge changes.
Read the blog:
AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → changes get a reviewable environment before merge, which is what pull request previews did for web apps.
Terms in this piece · Glossary
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
