Expired75% confidenceFactExact time
LangSmith is used for LLM application monitoring, recording the complete context of each call and supporting evaluation via benchmark datasets.
3
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
7/24/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/22/2026(expired)
Sources
Related Claims
VerifiedLangSmith is an observability platform for debugging, testing, evaluating, and monitoring LLM applications.84% similarVerifiedLangSmith is LangChain's observability platform custom-built for LLM applications, capable of recording LLM call inputs and outputs, token consumption, latency distribution, and tool call sequences.79% similarVerifiedLangfuse is an open-source observability platform designed specifically for LLM applications, capable of tracking model call inputs and outputs, token consumption, latency, and tool call paths, and supporting Prompt version A/B evaluation.77% similarUnverifiedLangSmith、Langfuse、Helicone 等平台已经在为 LLM 应用提供调用追踪和成本分析75% similarUnverifiedLangfuse can track the input and output, token consumption, latency, and tool call paths of each model invocation, and supports A/B evaluation of Prompt versions.75% similar
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