The Information Machine
Updated today·New·first covered 10 Sep 2026·4 sources

NYC and LA student AI restrictions

The gist

NYC and LA Restrict Student AI Use in K-12 Schools

AI use restrictions now cover K-12 classes in the two largest US school districts and foundational coursework at two prominent law schools, affecting over a million students. The OECD survey provides large-scale empirical data that institutions are citing to support these restrictions.

The full picture

New York City banned student-facing AI tools in all K-8 classes for the 2026-27 school year while allowing a limited set of approved tools for high schoolers; Schools Chancellor Kamar Samuels and Mayor Zohran Mamdani announced the policy on September 2, 2026. Los Angeles reportedly banned student AI use across all K-12 grades around September 6, 2026, a broader restriction than NYC's; that ban has not been confirmed by a primary policy document or official district statement. University of Chicago Law School is piloting a ban on electronic devices in core first-year classes in fall 2026, and Berkeley Law's default policy, effective summer 2026, bars AI from conceptualizing, outlining, drafting, revising, translating, or editing work submitted for credit; both restrictions arrive as AI adoption in the legal profession is growing. An OECD survey of over 760,000 students across 91 countries found that students who do not use AI perform better academically than those who do. Twenty-two US states plus Washington DC have mandated bell-to-bell phone bans in schools.

How it developed
10 September 2026

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.

9 September 2026

OECD survey of 760,000+ students reported: non-AI users perform better academically

7 September 2026

University of Chicago Law School and Berkeley Law AI restrictions reported

Sources
Semafor Technology
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