LangWatch
Overview
LangWatch enables real‑time testing of LLM agents, offering simulation, prompt management, audit trails, and batch testing across models. It integrates with OpenTelemetry, LangChain, LangGraph, and supports self‑hosted, cloud, and role‑based access.
From the official site
AI agent testing and evaluation that turns unpredictable agents into reliable production systems, with simulations, evals, observability, and governance.
The text above is quoted from this tool’s official website — the vendor’s own words.
Key points from the official site
- Prompt management
- Evals training
The points above are quoted from this tool’s own website sections and feature lists — vendor copy, not our review.