By Sunlen Serfaty, Linda Gaudino, Nicky Robertson, CNN
(CNN) — Chatty, bright-eyed children surrounded US Department of Education Secretary Linda McMahon as she walked with them through an airy building in Texas.
Part of a 50-state tour, this stop last year was at an unusual institution: the Austin campus of Alpha, a chain of private schools that educates students from grades K-12 using AI to speed-teach core academic subjects in just two hours a day.
They emphasize learning through AI rather than human teachers. There’s no homework and no textbooks — just software that students use each morning to learn, with human “guides” for motivation and classroom support.
A typical day starts just before 9 a.m. with a group activity that introduces a life skill to be taught during the day.
Students then sit down in front of laptops, plug in headsets or even virtual reality sets, and learn academics through an AI tutor. The two-hour curriculum includes four 30-minute sessions in math, science, social studies and language, and 20 minutes of additional learning concepts, like test taking skills.
The rest of the day is spent on workshops such as financial literacy, communication or problem solving.
“There is so much to do, so much opportunity that I’m just seeing here,” McMahon declared during her visit, at a roundtable with students and MacKenzie Price, one of Alpha’s founders and its public face.
Much has been made of the promise of artificial intelligence for every facet of life, and education is no exception.
The Trump administration has said that it wants to pioneer new uses of AI in schools, and McMahon has held up Alpha, whose network spans over a dozen locations across the US, as an exemplar of where education should be headed.
Founded with the backing of a tech billionaire in Austin in 2014, Alpha’s rise has coincided with technological leaps in what artificial intelligence can do. At the same time, the US education system is undergoing serious disruptions and challenges — the latest national assessments of student achievement show scores in math and reading continuing to fall, part of a decadelong slide.
Amid this, parents across the country are seeking out alternatives to traditional public schools.
With AI already increasingly common in education — 6 in 10 teachers used an AI tool in the 2024-2025 school year, according to a Walton Family Foundation and Gallup poll — turning to AI-led learning would seem to be one cutting-edge option.
Some parents say their experiences with Alpha have lived up to the promise of providing a new, exciting and better education for their children. The personalized pace of teaching, practical skills and incentives were among some of the bright spots they praised.
But for some parents who embraced Alpha in the past, the unusual and little-tested form of schooling proved problematic. The second school Alpha opened, in Brownsville, Texas, faced serious questions from some of the parents who sent their children there in its first years after opening in 2022.
According to documents and communications from the 2023-2024 school year seen by CNN, some half a dozen families voiced concerns about the efficacy of its teaching model and the anxiety the school’s culture and AI-set learning targets were placing on their children.
Some students were “so stressed out” and yet the school was “propping them up as, like, the model” and “evidence why Alpha works,” Jessica Lopez, one of the most vocal parents, told CNN this year, when speaking of the experience. She withdrew her two daughters from th