Galileo

Galileo helps teams measure the quality of LLM outputs and catch problems before users do. It scores responses for hallucination, context adherence and safety, and shows where in a chain things went wrong.

Its small, fast evaluation models are designed to run cheaply on live traffic, so you can monitor every response instead of a sample. Dashboards highlight regressions after prompt or model changes.

It is built for enterprise AI teams that have already moved beyond a demo.