This news podcast discusses the significant market downturn caused by the emergence of DeepSeek, a Chinese AI chatbot. The podcast features interviews with WSJ journalists Gunjan Banerji and Stu Woo, who analyze the event's impact on the stock market, particularly on NVIDIA, and the broader AI industry. Banerji details the immediate market reaction, highlighting a nearly $600 billion loss in NVIDIA's market cap, the largest single-day drop on record. Woo explains DeepSeek's innovative approach to AI development, using less advanced chips and a fraction of the cost compared to competitors, challenging existing assumptions about AI model creation. The discussion concludes by exploring the implications of DeepSeek's success and the potential underestimation of Chinese technological advancements.