Google DeepMind's Gemini math tutor adds two years of progress in eight weeks
Google DeepMind just released RCT results showing its Gemini tutor accelerated math learning by 1.2 to 2.5 years in just eight weeks across Sierra Leone schools. Instead of handing out solutions, Gemini acted as a Socratic guide, asking scaffolding questions 76% of the time and giving direct answers only 2%. Why it matters: It proves AI can foster critical thinking rather than student laziness, though teacher involvement remains critical.