Plus: Top AI companies agree to deals with the Pentagon. And Elon Musk’s moonshot compensation package at Tesla was valued at $158 billion for last year. Anthony Bansie hosts. Sign up for WSJ’s free What’s News newsletter. An artificial-intelligence tool assisted in the making of this episode by creating summaries that were based on Wall Street Journal reporting and reviewed and adapted by an editor. Learn more about your ad choices. Visit megaphone.fm/adchoices