Chinese startup DeepSeek's cheaper AI is sharpening investor scrutiny of the billions U.S. tech giants are pouring to develop ...

Prices of exchange-traded funds with outsize exposure to Nvidia plunged in the initial hours of trading on Monday in reaction ...

A Chinese artificial intelligence startup is rattling Silicon Valley and Wall Street after it demonstrated AI models on par ...

DeepSeek's new open-source AI model surpassed Stability AI and Microsoft-backed OpenAI's models in benchmarks for image ...

Chinese AI chatbot DeepSeek has displaced OpenAI’s ChatGPT as the most downloaded app on the Apple App store and the market ...

Chinese AI sensation DeepSeek on Monday said it was limiting the registration of new users due to large-scale cyberattacks on ...