New York City announced on September 2, 2026, a one-year moratorium banning generative AI tools for public school students from 2-K through eighth grade, just eight days before the district’s roughly 1,600 schools open for the year on September 10. Mayor Zohran Mamdani and Schools Chancellor Kamar Samuels unveiled the policy at the Brooklyn STEAM Center, describing it as the most expansive restriction on student-facing AI in the country. The moratorium affects nearly 600,000 students, roughly two-thirds of the district’s total enrollment — making New York City Public Schools, the largest school system in the US, the site of its broadest AI rollback to date.

“The tech industry wants us to believe that AI in early education is not only inevitable, but that it is necessary. We do not see it that way,” Mamdani said at the announcement. He framed the policy around preserving human connection in the classroom, saying the district will “embrace new technology, but only when it serves our students.”

What’s Actually Banned

The policy is more specific than a blanket “AI ban” might suggest. For students in pre-K through eighth grade, the district is prohibiting all software using student-facing generative AI, including AI tutors and instructional programs, and discontinuing or disabling the AI components of more than 38 previously approved programs that don’t meet the city’s new safety and oversight standards. Separately, and applying across every grade level including high school, the district is banning “companion chatbots” — AI systems built for ongoing, relationship-style conversation, including tools marketed for mental-health-adjacent use.

The policy also includes new screen-time limits tied to grade level, according to reporting from Chalkbeat: students in grades 3 through 5 are recommended a 30-minute daily limit on individual devices, rising to 45 minutes for middle schoolers, while students in preschool through second grade won’t be issued individual devices at all, though classroom smart boards remain allowed. The policy includes exceptions for students with disabilities and English language learners.

A Different Approach for High Schoolers

Older students aren’t covered by the same restrictions. High schoolers will have access to a limited slate of AI tools through closely monitored pilot programs in select classrooms, along with mandatory twice-yearly “AI literacy” courses covering bias, ethics, and critical thinking around the technology. Mainstream consumer AI services, including ChatGPT and Claude, remain blocked for students across all grade levels, according to CNN Business — the pilot programs use separately vetted, education-specific tools rather than general-purpose consumer chatbots. Teachers, meanwhile, will still be permitted to use AI for lesson planning and administrative tasks that meet the city’s safety standards.

A Reversal From Where the City Started

The moratorium marks a notable turnaround for New York City specifically. In 2023, the district initially blocked ChatGPT on school networks, then reversed that decision within months, with officials at the time publicly criticizing outright AI restriction as a “knee-jerk fear” response. Three years later, under a different mayor and schools chancellor, the city has gone considerably further than that original single-chatbot block, moving to a system-wide prohibition covering every student-facing generative AI product for the majority of its enrollment.

The rollout wasn’t without friction beforehand. According to Chalkbeat, an earlier draft of the policy circulated in March 2026 drew swift, strong pushback, which pushed the city to rework its approach and delay the final policy’s release by roughly two months — leaving schools with a tight window to adjust before the September 10 start of classes.

What Parents and Educators Should Know

For families with children in pre-K through eighth grade in NYC public schools, the practical change this year is straightforward: AI tutoring apps, AI-assisted homework tools, and companion chatbots that may have been part of a school’s approved technology list last year are being pulled, with 38 specific programs already named for discontinuation. Parents of high schoolers should expect more limited, teacher-supervised AI access rather than open use of consumer tools, plus new mandatory AI literacy instruction. Because this is explicitly framed as a one-year moratorium rather than a permanent policy, families and educators can expect the district to revisit the rules based on what the coming year’s evaluation period finds — worth watching for anyone trying to plan further ahead than this single school year.