How buzz on Chinese AI model DeepSeek sparked massive Nasdaq sell-off newsthirst.
A young Chinese AI startup, DeepSeek, sparked a massive rout in U.S. technology stocks Monday as its highly competitive — and potentially shockingly cost-effective — models stoked doubts about the hundreds of billions of dollars that America’s biggest tech companies are spending on artificial intelligence. DeepSeek’s emergence is shaking up investor confidence in the AI…