Traceloop

Traceloop monitors what an LLM application says, how fast it answers and when quality starts to drift, then runs evaluations on real traffic. It is aimed at engineering teams shipping LLM features who want evals and monitors tied into each release.

Instrumentation takes one line of code and starts recording prompts, responses, latency and other trace data. Built-in checks for faithfulness, relevance and safety run automatically on that data, so teams get a quality baseline without writing their own metrics first.

Results feed monitoring and evaluation dashboards, and a CI/CD integration lets you test changes before they reach production. The site announces that Traceloop is joining ServiceNow.