Langfuse

Open-source LLM observability.

Open sourceAPIOpen source

0 · Unverified

Platforms: web, api · Languages: en

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TL;DR

Langfuse traces, evaluates, and monitors LLM apps; open source with a free cloud tier.

Tags

open-source analytics

FAQ

Is Langfuse free?

Langfuse is open source. Its free tier is not verified card-free.

Does Langfuse have an API?

Yes, Langfuse offers an API.

What are alternatives to Langfuse?

Alternatives include Speakeasy, LangSmith, Weights & Biases.

Alternatives

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Weights & Biases

ML experiment tracking.FreemiumDeveloper Tools

Data framework for LLM apps.Open sourceDeveloper Tools

Code interpreter sandboxes for agents.Usage-basedDeveloper Tools

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Langfuse — review, pricing & alternatives | AI Tools Hub