Apple's announcement that it plans to include ChatGPT on its devices strengthened OpenAI’s position in the artificial intelligence race. It also raises questions about the startup’s relationship with Microsoft—and is a setback for Google. WSJ reporter Deepa Seetharama breaks the issues down with Zoe Thomas. Wall Street Journal owner News Corp has a content-licensing partnership with OpenAI. Plus, solar planes could offer perpetual flight. We’ll explain the technological advances that are making them possible.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices