TL;DR
An open-source AI observability platform for managing the entire lifecycle of LLM applications.
Key features
Comprehensive Tracing: Detailed logging of LLM calls, prompts, responses, and tool usage.
Automated Evaluation: Automatic performance evaluation using various metrics like LLM-as-a-Judge.
Production Dashboards: Real-time monitoring and analysis dashboards.
Automatic Optimization: Features for automatically optimizing prompts and tool usage.
When to use it
Use it when developing and optimizing various generative AI applications—from RAG chatbots and code assistants to complex agentic systems—from prototype to production.