Unverified85% confidenceFactTime unknown
LangSmith、Langfuse、Helicone 等平台已经在为 LLM 应用提供调用追踪和成本分析
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLangFuse基于OpenTelemetry兼容的追踪模型，支持通过SDK或装饰器方式无侵入地捕获LLM调用链，并内置成本计算引擎按模型、用户、会话维度统计token消耗80% similarUnverifiedLangSmith provides large model applications with engineering capabilities such as chain tracing, debugging, evaluation, and operations, and belongs to the LLMOps domain.77% similarUnverifiedLangfuse、LangSmith、Helicone等工具提供Agent可观测性能力如Trace追踪和Token消耗分析77% similarVerifiedLangfuse 是专为 LLM 应用设计的开源可观测性平台，能追踪模型调用的输入输出、Token 消耗、延迟和工具调用路径，并支持 Prompt 版本 A/B 评估77% similarVerifiedLangSmith is an LLM application observability platform launched by LangChain, which uses Tracing technology to record the complete execution chain of each Agent run.77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/27001API
curl https://kongchang.com/api/v1/knowledge/claims/27001MCP
get_claim(id=27001)