Arize AX

60 reviews

Arize’s platform can test data distribution changes across millions of prediction facets, pinpointing specific problems so teams can triage why models are drifting from their intended purpose.

Arize Phoenix

26 reviews

Phoenix helps you understand and improve AI applications by giving you a workflow for debugging and iteration. You can send detailed logging information, known as traces, from your app to see exactly what happened during a run, score outputs using evaluation tests to identify failures and regressions, iterate on your prompts using real production examples, and optimize your app with experiments that compare changes on the same inputs. Together, these tools help you move from inspecting individual runs to improving quality with evidence.