What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Ever since Anthropic CEO Dario Amodei left OpenAI in December 2020, the two startups have found themselves at loggerheads.

When Sam Altman was briefly fired, then rehired as OpenAI CEO in 2023, the company’s board of directors had fretted over what little they knew about his personal investments and whether they posed ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Anthropic found itself in the thick of a Claude outrage last night. Meanwhile, Sam Altman seemed to ...

Elon Musk’s lawyer began his cross examination of OpenAI CEO Sam Altman in court on Tuesday with a brief question: “Are you completely trustworthy?” Musk is suing the company and its leaders over ...