Sai Rajeswar
Staff Research Lead, ServiceNow Research · Adjunct Professor, Mila · Montréal
I work on the data, benchmarks, and executable environments that decide what AI agents are trained and measured on, across documents, screens, terminals, and long-horizon enterprise workflows. Recent work includes EnterpriseOps-Gym (ICML 2026), a stateful benchmark for agentic planning and tool use in enterprise systems, and UI-Vision (ICML 2025), a desktop GUI benchmark for visual perception and interaction.
My working premise is that evaluation directs optimization: whoever defines what counts as hard, and what counts as solved, sets the training agenda for everyone downstream. So I focus on the instruments that steer capability: benchmarks that isolate real failure modes, datasets grounded in genuine human demonstrations, and environments recovered from real systems where agents can act, fail, adapt, and be scored.
I completed my Ph.D. at Mila / Université de Montréal under Aaron Courville, and spent time as a Research Scientist Intern at Google DeepMind. Before that, I studied computer science at IIT Delhi.