The startup company claims it spent less than $6 million to train an artificial intelligence (AI) model whose performance matches or nearly matches that of leading U.S. models. Nvidia (NASDAQ: NVDA) stock declined sharply on the news.

Nvidia (NASDAQ:NVDA) stock has been on a rough ride over the past week, plunging 16% after China’s DeepSeek unveiled its R1 AI model. This

Nvidia stock is selling off after a Chinese start-up called DeepSeek claims to have built a superior AI model using old, antiquated hardware. Investors are now questioning what demand will look like for Nvidia's newest,

Nvidia (NASDAQ: NVDA) stock was crushed on Jan. 27, dropping 17% in a single session after a fresh wave of doubts came to the forefront following the cost-effective artificial intelligence (AI) model unveiled by Chinese start-up DeepSeek.