What Is DeepSeek? What to Know About the Chinese AI Startup That Spurred a Stock Selloff
Key Takeaways U.S. AI stocks sold off Monday, after an app from Chinese AI startup DeepSeek dethroned OpenAI's as the most-downloaded free app in the U.S. on Apple.DeepSeek claims its latest model’s performance is on par with that of American AI leaders like OpenAI,