DeepSeek topped the Apple AppStore chart and sparked fears the Chinese company is quickly catching up with OpenAI's ChatGPT while costing far less.

Shares were mixed in thin Asian trading on Monday after U.S. stocks edged back from their all-time high. Oil prices fell and ...

Shares of both Nvidia and ASML slump as China’s DeepSeek threatens the companies’ dominance in artificial intelligence, and ...