Langfuse 2.0

Langfuse is the open source LLM Engineering Platform. It provides observability, tracing, evaluations, prompt management, playground and metrics to debug and improve LLM apps. Langfuse is open. It works with any model, framework and you can export all data.

Langfuse 2.0 is an open-source LLM engineering platform designed to enhance the development and optimization of LLM applications. It offers a comprehensive suite of tools, including observability, tracing, evaluations, prompt management, and metrics, enabling developers to debug and refine their LLM projects effectively. Compatible with any model or framework, Langfuse ensures flexibility and data portability, allowing users to export all data seamlessly. Built with enterprise-grade security, Langfuse Cloud adheres to SOC 2 Type II, ISO 27001, and GDPR standards, ensuring robust data protection and compliance. Ideal for developers seeking transparency and control, Langfuse empowers teams to build, monitor, and improve LLM applications with confidence.