China’s launch of a cheaper, more efficient version of ChatGPT could challenge Silicon Valley’s dominance in the AI race ...

DeepSeek topped the Apple App Store chart and sparked fears the Chinese company was quickly catching up with OpenAI's ChatGPT ...

Major US technology firms stocks dropped after the emergence of a low-cost chatbot built by a Chinese AI firm.

By Sinéad Carew, Amanda Cooper and Ankur Banerjee LONDON/SINGAPORE (Reuters) - Investors made a quick exit from a host of ...

A slew of artificial intelligence stocks, including chip maker Nvidia, are tumbling in intraday trading Monday after Chinese startup DeepSeek released a cutting-edge AI model that runs on ...

There aren't too many investors better versed in technology than Phillipe Laffont. With a $6.5 billion net worth, according ...

Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock ...

U.S. stock futures point lower as tech shares retreat, Nvidia stock sinks following the latest AI model from China's DeepSeek, and AT&T shares gain on better-than-expected results. Here's what ...

The rout extended well beyond traditional tech names. Siemens Energy, which supplies electrical hardware for AI infrastructure, plunged 22 per cent. Schneider Electric, a French maker of electrical ...

ASML Holding NV shares plunged early Monday as Chinese artificial intelligence startup DeepSeek appeared to provide ...

DeepSeek challenges OpenAI with drastically cheaper models, prompting discussions on the viability of proprietary versus open ...

European markets were in negative territory on Monday as investors in the region reacted to a potential AI breakthrough out ...