As the fall semester concluded at the University of Minnesota, a different kind of buzz than the usual holiday excitement filled the air: the rush of new artificial intelligence tools. New products launched by Google, OpenAI and other tech giants beg the question: Are we witnessing a genuine educational revolution or simply the latest tech hype cycle? Since ChatGPT's arrival nearly two years ago, the educational technology world has been saturated with claims that AI will transform learning. But history reminds us: These promises don't always deliver.