Squirrel AI co-founder and chief scientist Dr. Wen Qingsong delivered a keynote at IEEE SWC 2026 in Lamezia Terme, Italy, titled "Agentic AI Tutors for Smart Education at Scale," discussing how agentic AI tutors can achieve adaptive learning and personalized teaching in real educational scenarios and move toward large-scale application, with reliability, robustness, and trustworthiness as key technical challenges.