Quality & Security / Observability & Tracing
LangSmith
Tracing and observability platform for agent and LLM applications.
Operator context
Best for
Teams monitoring agent behavior, traces, and production AI workflows.
Why it's here
Tracing and observability platform for agent and LLM applications. It is included because it gives operators a concrete resource for observability & tracing, with a clearer path from discovery to practical use.
When to use it
- Trace what an agent did and why
- Monitor production AI behavior
- Debug complex multi-step workflows
Where this fits
Indexed under Quality & Security → Observability & Tracing. Captured in the August 2026 edition, sourced via Curated Web.
Common questions
What is LangSmith? +
LangSmith is Tracing and observability platform for agent and LLM applications.
Which AI models does LangSmith work with? +
It is tagged for: Model-agnostic.
Where can I access LangSmith? +
It is available at langchain.com.
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