Anthropic launches Claude for Teachers: free K-12 access with open-source skills
Anthropic launches Claude for Teachers — free, verified K-12 access to June 30 2027, 50-state standards, 9 K-12 tools, Apache-2.0 skills, AFT + Gates partners.
DeepMind RCT: AI Tutoring Boosts Math in Sierra Leone
Pre-registered RCT in 12 Sierra Leone schools (1,763 students): Gemini Guided Learning delivers +0.258 SD in math over 8 weeks (1.2–1.7 years of learning). Single trial, single country; the achievement gap widens.