Patronus AI

Patronus AI develops reinforcement learning environments, simulations, and evaluation systems used by frontier AI labs to train AI models and agents. The company builds simulated replicas of digital workflows, including software engineering, computer use, customer support, and financial services, along with tasks and reward signals that allow agents to practice and improve on multi-step work. Patronus AI also develops Digital World Models, AI models trained to predict how digital environments behave, which are used to generate training environments at scale.