Waymo robotaxi hailing via the Uber app has ended in Phoenix, Arizona. CNBC reported that the two companies wrapped up the Phoenix pilot and will keep the vehicles operating locally for other uses. Uber said the Phoenix program was intentionally limited, with about 10 dedicated vehicles, and that lessons learned helped it scale quickly in Austin and Atlanta. Waymo said the pilot laid groundwork for global expansion and partnerships.

Roughly two years after generative AI became widely used, AI-assisted cheating spread quickly at Stanford University, prompting the school to reintroduce in-person exams in April after banning them for more than a century. Reports described students using AI in various schemes and in academic dishonesty. A campus survey of 849 computer science students found 49 percent would rather cheat than fail. Similar moves were reported at Princeton University.