AI tutoring can safely and effectively support students: An exploratory RCT in UK classrooms. - LearnLM Team Google; Albert Wang; Aliya Rysbek; Andrea Huber; Anjali Nambiar; Anna Kenolty; Ben Caulfield; Beth Lilley-Draper; Bibi Groot; Brian Veprek; Chelsea Burdett; Claire Willis; et al. (CoRR, 2025)