South Korea has suspended new downloads of Chinese artificial intelligence app DeepSeek, citing concerns over data privacy.

Shock to financial markets came from Chinese firm whose AI app it says was made at a fraction of US AI models.

The stock market tumbled last week, led by highly valued growth plays such as Palantir and Tesla. Nvidia earnings loom.

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

Let’s find out what drove the rally in the Dow Jones. Technology Select Sector SPDR Fund XLK added only 0.1% in January (as of Jan. 30, 2025) due to the DeepSeek rout and growing worries over ...

Chinese tech firm Lenovo Group, the world's largest PC maker, plans to leverage AI startup DeepSeek's recent breakthrough to propel growth for its AI-enabled products. Write to Rob Curran at ...

Stock indexes saw losses grow in afternoon trades Friday as investors reacted to weak consumer sentiment. The Dow Jones Industrial Average was hit hard as blue chip UnitedHealth fell amid a Department ...

A major tech stock sell-off ensued Monday as the debut of DeepSeek rattled investors. Nvidia, Alphabet, and Microsoft were ...

Major averages tumbled on Monday as concerns about the AI rally ramped up in the face of buzz about China AI startup DeepSeek ... was -1.7% and the Dow (DJI) was -0.3%. "Market panics are common ...

Stocks tumbled after a Chinese AI startup said its models can compete with the likes of ChatGPT and other U.S.-based models at a fraction of the cost.