Superhuman has acquired AI authenticity service GPTZero It’s an odd-seeming move for a company selling an AI writing assistant. By Anna Washenko June 23, 2026   GPTZero Superhuman announced that it has acquired GPTZero. This AI identification business offers services such as hallucination and plagiarism detection as well as a nifty little tool that displays how … Continue reading Superhuman has acquired AI authenticity service GPTZero →