Google I/O introduced an AI assistant that can see and hear the world, while OpenAI put its version of a Her -like chatbot into an iPhone. Next week, Microsoft will be hosting Build, where it’s sure to have some version of Copilot or Cortana that understands pivot tables. Then, a few weeks after that, Apple will host its own developer conference, and if the buzz is anything to go by, it’ll be talking about artificial intelligence, too. (Unclear if Siri will be mentioned.) AI is here! It’s no