New York City banned student-facing AI in all K-8 classes for 2026-27, with limited approved tools for high schoolers, announced September 2 by Schools Chancellor Kamar Samuels and Mayor Zohran Mamdani; Los Angeles reportedly enacted a broader K-12 ban around September 6, though no official district document has confirmed it.
The two districts together cover over 1 million students. An OECD survey of more than 760,000 students across 91 countries found that students who do not use AI perform better academically than those who do.