An excerpt from the upcoming book “The Optimist: Sam Altman, OpenAI, and the Race to Invent the Future” offers new details ...

Secrets, misdirection and broken trust. The inside story of how the CEO of the hottest tech company was ousted and, just as ...

OpenAI Chief Operating Officer Brad Lightcap’s role at the company is being expanded, and he’ll henceforth be tasked with ...