当然， Langsmith 很棒。

但您考虑过这些开源替代方案吗？

它们是免费的，可自托管的，并由社区驱动。

自己检查一下： Langfuse  Langfuse .

  1. 所以是 Langfuse Langfuse

    Open source LLM engineering platform

    ★ 10.4K AI LLM Monitoring Observability License: MIT Expat

    Langfuse is an open source LLM engineering platform. It helps teams collaboratively develop, monitor, evaluate, and debug AI applications. Langfuse can be self-hosted in minutes and is battle-tested.

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