Released by a Chinese startup of the same name, DeepSeek is a free AI chatbot with ambitions to take on the likes of OpenAI’s ...

Shares of Nvidia ( NVDA -5.29%) were sinking Wednesday. The company's stock fell 6.2% as of 2:20 p.m. ET, but lost as much as ...

DeepSeek AI, favored by investors over ChatGPT, uses rapid advancements with cheaper chips as U.S. tech restrictions fuel ...

US tech giant Nvidia lost over a sixth of its value after the surging popularity of a Chinese artificial intelligence (AI) ...

Perplexity CEO Aravind Srinivas purchased more Nvidia shares amid a market downturn triggered by the rise of the Chinese AI ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...

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

U.S. stocks dropped sharply Monday - and chipmaker Nvidia lost nearly $600 billion in market value - after a surprise ...

The DeepSeek chatbot, known as R1, responds to user queries just like its U.S.-based counterparts. Early testing released by ...