API access to OpenAI's language, image, audio and embedding models.
Langfuse
Open-source observability and evaluation platform for LLM apps.
What is Langfuse?
Langfuse is Open-source observability and evaluation platform for LLM apps. It is listed in the AI Developer Tools category of the FreeAITools directory and is available on Web, API.
Who is Langfuse for?
It is most relevant to people working on open source, observability, including Developers.
Pricing and free plan
Langfuse is listed as Freemium. Plans change often, so confirm the current free allowance on the official website before signing up.
Things to know
- Feature availability and limits can differ between free and paid plans.
- Check the provider's terms for commercial usage rights before publishing output.
- FreeAITools is independent and is not affiliated with Langfuse.
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FAQ
What is Langfuse?
Langfuse is Open-source observability and evaluation platform for LLM apps.
Is Langfuse free?
Langfuse is listed as freemium. Confirm current limits on the official website.
What is Langfuse used for?
It is mainly used for open source, observability within AI Developer Tools workflows.
What are alternatives to Langfuse?
Comparable options include OpenAI Platform, Anthropic API, Google AI Studio, Hugging Face.