
LangSmith focuses on integrating human judgment into the AI agent improvement loop to enhance performance, emphasizing components like workflow design and tool selection that require expert input. It uses automated evaluations, such as the Align Evaluator, to provide continuous feedback and refine agent behavior, while also leveraging production data for iterative improvements. Teams curate and validate datasets to ensure agents evolve optimally through a combination of automated and human insights.
Managed Deep Agents gives developers a managed way to build, run, and deploy Deep Agents with built-in runtime, streaming, sandboxes, evals, memory, and auth.

LangSmith Bring Your Own Cloud is now generally available on AWS, giving Enterprise teams managed observability, evaluation, and deployment inside their own VPC.

Learn what AI agents are, how they work in an LLM loop, and where workflows fit so you can build reliable, production-ready autonomous systems.
