The artificial intelligence industry was thrown for a loop when the Chinese start-up DeepSeek rolled out a product that was more energy efficient, cheaper to produce, and open source. Where did DeepSeek come from, and are Silicon Valley and Washington right to be panicking? Guest: Zeyi Yang, senior writer at WIRED.Want more What Next TBD? Subscribe to Slate Plus to access ad-free listening to the whole What Next family and all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Sign up now at slate.com/whatnextplus to get access wherever you listen.Podcast production by Evan Campbell, Patrick Fort, and Cheyna Roth. Learn more about your ad choices. Visit megaphone.fm/adchoices