Google announced Tuesday that it will not give schools an option to disable AI Overviews, forcing districts to block all search access if they want to eliminate the feature.
The decision, disclosed on Tuesday, means schools can no longer simply toggle off the AI-generated summaries that appear atop Google search results; instead they will have to shut down search entirely starting next year, a move that has surprised administrators, parents, and technology researchers across the United States.
Educators say the policy deepens concerns that AI tools are crowding out critical thinking exercises, pointing to workarounds such as modified search URLs and custom browser extensions that some districts have built, while smaller search providers like DuckDuckGo see a chance to attract schools frustrated with Google's stance.
Google countered that search, Gemini chatbot, and Gemini Notebook will be off by default for schools next year, giving administrators the ability to enable one, two, or all three services, but the company offered no official off switch for AI Overviews, which were introduced in 2023 and linked to AI Mode launched in 2025.
The move also rattled financial markets; Alphabet's shares fell sharply after earnings warned of weaker ad sales, erasing about half a trillion dollars in market value, as AI Overviews and AI Mode currently host fewer advertisements than traditional search results.
Legal pressure is mounting as lawmakers, including Senator Bernie Sanders, criticize the company's approach, and a 2024 federal ruling already ordered Google to share search data with rivals, a process that has been delayed by ongoing disputes.
Some experts argue that schools should either abandon Google search or improve digital literacy curricula to teach students how to verify AI-generated answers, while parent groups are pushing districts to consider alternative platforms.
Google says it will launch a new Guided Learning feature later this year to coach students in finding information rather than receiving instant answers, but observers view the initiative as another effort to cement the company's presence in classrooms.