Patronus AI

About Patronus AI

Patronus AI offers an AI evaluation and optimization platform designed to help teams ship reliable, high-quality AI products. The company provides tools for evaluating, benchmarking, and improving AI agents and models, including domain-specific evaluators, an eval copilot called Percival, and dynamic RL environments for agent training and testing. Its offerings enable automated prompt fixes, trace analysis, and data-driven experimentation to reduce errors and guardrail failures across enterprise AI deployments. Headquartered with a focus on scalable agent systems, Patronus AI emphasizes research-backed methodologies for robust AI reliability.