Now, folks like Elon Musk, Mark Zuckerberg, and even Bill Gates are trying to sell us on what's next—which also means the supposed death of the smartphone. So what's going on here? We're going to chat ...

In a statement shared on OpenAI's website, San Francisco-based Altman, 40, voiced his excitement over the acquisition of the startup, called io, while revealing that he had been "quietly collaborating ...