Google plans to make AI Overviews inseparable from its traditional search experience for schools, leaving administrators who want to block the summaries with one option: turn off Search. The change is due to take effect next year and has drawn criticism from educators, parents and technology researchers concerned about AI’s role in learning.
AI Overviews appear at the top of Google Search results and provide machine-generated responses. A related feature, AI Mode, also brings chatbot-style functionality into Search. Google says school administrators will be able to enable or disable Search, Gemini and Gemini Notebook individually, but it does not plan to offer a separate setting for AI Overviews.
School technology staff have been asking for a way to block the summaries while keeping access to ordinary search results. Some districts are using or considering workarounds, including changes to search URLs and browser extensions. Fairfax County Public Schools in Virginia has developed its own extension, though such fixes may stop working if Google changes how it delivers results.
Educators and parent advocates argue that instant AI answers can discourage students from examining sources and reaching their own conclusions. They also warn that students may treat errors in generated responses as facts. Google has said its overviews undergo testing and continue to improve.
The company says Search, Gemini and Gemini Notebook will be off by default for schools starting next year, with administrators able to choose which services to enable. Google also plans to introduce Guided Learning in the coming months, a feature intended to help students find information rather than simply hand them an answer. Some researchers have questioned whether it can provide the same support as a human tutor.
Schools are weighing alternatives. Los Angeles Unified is reviewing the implications of Google’s announcement, while some education technology experts say districts should consider other search engines or focus on teaching students to assess AI-generated information. DuckDuckGo says it hopes to offer resources for educators considering a switch.
Research has added to the debate. A Stanford review of studies available a year ago raised concerns that educational AI tools could reduce opportunities to practise critical thinking. Google’s own survey found that three in four teenagers use AI weekly, while about half say they check its responses for accuracy. A study from Washington University in St. Louis found that around 42 percent of AI Overviews could be fully verified through their cited sources.
Sources: WIRED.