U.S. stocks dropped sharply Monday - and chipmaker Nvidia lost nearly $600 billion in market value - after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened ...

Part of what’s worrying some US tech industry observers is the idea that the Chinese startup has caught up with the American ...

Watch live as Trump attends a House Republican retreat as he presses his agenda on immigration, tariffs and DEI through ...

Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI firm.