Google Research Shows Classroom Gains from Gemini Tutoring, but No Standardized Test Improvement

Google has published findings from a 10-week randomized controlled trial in the UK, revealing that students receiving Gemini-powered math tutoring performed similarly to those with human help on classroom tasks and quizzes. However, these students showed no gains on independent standardized tests. A crucial condition of the study was that human experts checked every AI response before students saw it.