Stock Market Shake-Up: Chinese AI Startup Spooks U. S. Tech Giants
Imagine this: you're a big tech company in the U. S. , riding high on the AI wave. Then, out of nowhere, a little-known Chinese startup called DeepSeek shows off a chatbot that's as good as yours, but way cheaper. That's what happened, and it sent shockwaves through the U. S. stock market. Companies