Zuckerberg’s decision may have been an effort to court U.S. President Donald Trump, who has frequently railed against the ...

The Chinese artificial intelligence startup's chatbot surged to become the most downloaded free app on Apple's US App Store, ...

Trump calls Chinese startup DeepSeek's cheaper AI methods "a positive," as U.S. tech stocks plunge amid market sell-off.

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