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The Gates Foundation is spending $400 million on AI in schools. Teachers warn it could ‘end up widening’ the divide it’s meant to close
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September 19, 2026, 4:01 AM ET
The more you have, the less you have to give.David Paul Morris/Bloomberg via Getty Images
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This week, the Gates Foundation announced a $1 billion commitment to build and deliver equitable AI tools to schools, frontline health care workers, farmers, and more. Of that commitment, 40% will go toward education, including AI tutoring to individualize learning in classrooms both in the U.S. and abroad.
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That’s a whopping $400 million infusion into schools for a tool that’s only been around (at least commercially) for a handful of years. The AI push is part of a broader U.S. education strategy the foundation laid out in July, which aims to help up to 10 million more Americans earn “credentials of value” by 2045, the year the foundation plans to close.
And it comes at a time when the value of classroom technology is being questioned.
Test scores have dropped among some students over the same time period since computer assessments were widely implemented. Meanwhile, research shows that ever since the U.S. spent $30 billion to swap textbooks for laptops, Gen Z has shown to be less cognitively capable than previous generations, according to written testimony by neuroscientist Jared Cooney Horvath presented to the U.S. Senate Committee on Commerce earlier this year.
“Evidence indicates that indiscriminate digital expansion has weakened learning environments rather than strengthened them,” he wrote.
The skepticism is already shaping policy. On Sept. 2, New York City Mayor Zohran Mamdani and Schools Chancellor Kamar Samuels announced what the city called the nation’s broadest moratorium on student-facing generative AI. It’s a one-year pause for students in 2-K through 8th grade, affecting nearly 600,000 students, or roughly two-thirds of the system.
“The tech industry wants us to believe that AI-powered early education is not only inevitable, but necessary,” Mamdani said in a statement. “We do not see it that way.” He added the city would spend the year studying the technology’s impacts.
Yet, major philanthropic organizations like the Gates Foundation continue to pour money into introducing more technology in schools. While the Gates Foundation’s stated intention is to close gaps in access to AI, not everyone is convinced of how effective it will be or how necessary it is for student success.
However, a Gates Foundation spokesperson told Fortune its approach is built around those very concerns. The spokesperson said the tools will be tested in schools serving high shares of low-income students, paired with teacher training, and evaluated by independent researchers before being scaled. Plus, the foundation’s own strategy warns “too many tools have been adopted without evidence they work” and insists teachers “remain central.”
Teachers’ concerns with widespread AI implementation
Siobhan Casey, who has worked in education for 21 years both as a teacher and in leadership roles, said that while AI has been useful as a starting point for lesson planning and administrative work, it’s not an end-all, be-all for learning outcomes.
“I still need to check its accuracy, decide whether it supports the learning objective, and make sure it provides the right level of challenge for my students,” Casey, principal of Crimson Global Academy’s Greenwich Campus, told Fortune. “AI can support teacher expertise, but it cannot replace it.”
The Gates Foundation spokesperson said a goal of the commitment is to help see accelerated learning and to help students catch up, one example being using the tool to give students more repetition and practice.
“Handing a school an AI tool doesn’t mean teachers suddenly have the time, training or support to use it well,” Amy McBride, a teacher at Pepin Academies, a special education school in Pasco County, Fla., told Fortune.
McBride said she also worried about unintentionally widening access and use gaps that investments like this are intended to close.
“The students who need the most help may also need the most adult guidance in learning how to use AI effectively,” she said. “Technology can be a powerful equalizer, but only if we don’t mistake access to the technology for access to a great education.”
The Gates Foundation, however, argues its investment is fixing a “basic market failure,” that people with the most need for technology have the least power to shape where investment goes.
“Left to the market alone, the most capable tools will be built first for the people and institutions most able to pay for them—not necessarily for those who could benefit most,” Bill Gates, Microsoft cofounder and chair of the Gates Foundation, wrote in a statement.
But others in the edtech industry worry whether lower-resourced schools can actually absorb the gift. While more funding for better AI education is welcome, Dora Palfi, CEO and cofounder of edtech platform Imagi, told Fortune, it fails at addressing what schools may need first.
“The schools this money is meant to reach are some of the least able to absorb it for its desired purpose,” she argued. “They often tell me they have to fix literacy and numeracy first, and they’re not necessarily wrong, but it does mean that the districts moving fastest are best placed to use the money.”
“The danger here is that the exact funding made to close a divide could end up widening it,” she added.
And even where schools can absorb the technology, some teachers question whether it delivers the learning it promises. Salena Davis, a history teacher at online Laurel Springs School, said the gains may not be what they appear.
“The improved outcomes may only be short-term in nature and are not genuinely demonstrating mastery-based learning,” she told Fortune.
Plus, students the funding is meant to help may be the least equipped to use AI well. Those without “a strong foundational knowledge are not as well positioned to recognize when AI is inaccurate or incomplete, making them more willing to accept responses at face value,” she said.
A Gates Foundation spokesperson, however, said the pilots will be evaluated by outside researchers, including a Johns Hopkins study examining one such tool. They will test whether early results hold across different schools. Success will be measured by whether students who have fallen behind actually catch up, not by raising scores overall, the spokesperson said.
AI implementation in classrooms has had a positive impact for some. McBride said the tech allowed her students another way to ask questions, get an explanation differently, or work through something at their own pace. For her, as a teacher, it saved time creating materials and adapting lessons.
“The biggest change wasn’t that AI started doing the teaching,” she said. “It gave me more time to teach.”
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About the Author
By Sydney LakeAssociate Editor
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Sydney Lake is an associate editor at Fortune, where she writes and edits news for the publication’s global news desk.
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