Who Is Lisa Su, CEO of Nvidia's Biggest Challenger Yet?

It’s an AI showdown. Elon Musk has been building out two massive data centers in Memphis as he plays catch-up in the AI race. But will it be enough? Meanwhile, AI chips underdog Advanced Micro Devices rocked the market last week when it landed a multibillion-dollar partnership with OpenAI, directly challenging industry leader Nvidia. We’ll tell you about the old-school CEO leading AMD. Julie Chang hosts. Sign up for the WSJ's free Technology newsletter.