LangSmith provides full-stack observability for LLM applications. It allows you to trace every step of an agent's reasoning, debug hallucinations, and monitor costs in real-time.
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Free tier includes limited features. Paid plans unlock full access, higher usage limits, and commercial usage rights.
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FREQUENTLY ASKED QUESTIONS
Is LangSmith free?
LangSmith offers a free tier with limited features, plus paid plans for advanced capabilities and higher usage limits.
What can I do with LangSmith?
LangSmith is designed for Agent tracing, LLM debugging, Cost monitoring. LangSmith provides full-stack observability for LLM applications.
What platforms does LangSmith support?
LangSmith is browser-based, requiring no installation.
What platforms does LangSmith support?
LangSmith is browser-based. It runs entirely in your browser, requiring no installation.