Yahoo is one of the most visited websites on the planet. It’s the most popular news site in the U.S., with more than 3 billion visits each month. It’s second in sports, second in email. It’s a still-kicking, veritable online hub of information. And at the very top of its homepage, it has a search bar. That highly-visible search bar presents Yahoo with a fascinating choice today: Whether to respond to search queries with AI-generated, ChatGPT-like answers, or with standard, Google-style lists of ...