Last week, the Chinese company DeepSeek debuted a new AI model -- and overturned years of conventional wisdom about what it takes to build great AI. The shock unleashed a $1 trillion bloodbath on Wall Street. WSJ’s Stu Woo and WSJ’s Gunjan Banerji unpack DeepSeek's achievement and the market chaos it unleashed. Further Reading: -How China’s DeepSeek Outsmarted America -The Day DeepSeek Turned Tech and Wall Street Upside Down Further Listening: -The Company Behind Chat GPT -The Hidden Workforce That Helped Filter Violence and Abuse Out of ChatGPT Learn more about your ad choices. Visit megaphone.fm/adchoices