“[The goal of] OpenAI is to make artificial general intelligence beneficial to all of humanity, and part of that is making it as accessible as possible to as many people as we can,” the company’s chief product officer, Kevin Weil, said during the Wednesday live stream. “Today, we’re taking the next step and bringing ChatGPT to your telephone.” In a live demo, the developer team called up the chatbot to ask about an architectural marvel located along the 280...