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

Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor confidence. This live blog is closed.

NVIDIA issues a statement regarding Chinese AI company DeepSeek, after its game-changing AI model, says it's an 'excellent AI advancement'.

DeepSeek, a Chinese startup, rocked the AI world after debuting a model that rivaled the capabilities of OpenAI's ChatGPT for a fraction of the price.

In a matter of days, DeepSeek proved to be so popular as to climb to the top of Apple's App Store, surpassing OpenAI's ChatGPT as the most downloaded app. But for owners of Nvidia stock, and stock traders in general, DeepSeek is on track of becoming a black swan — an unexpected event with extreme consequences.

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

Chinese AI company DeepSeek has huge success on the Apple App Store: its AI assistant app is the top free app, beating OpenAI's ChatGPT app.

No company has financially benefited more from the tech industry’s AI boom more than NVIDIA. While the GPU manufacturer has enjoyed record success over multiple quarters, the company’s stock has fallen 17% as DeepSeek continues to mount momentum and capture the attention of audiences.

DeepSeek’s AI models reportedly rival OpenAI’s for a fraction of the cost and compute.

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

Nvidia (NASDAQ: NVDA) and Apple (NASDAQ: AAPL) are the two largest companies in the world by market capitalization. While Nvidia is valued at roughly $3.38 trillion as of this writing and stands ...

Shares of chipmaker Nvidia plunged Monday, for its worst day since the global market sell-off in March 2020 triggered by the coronavirus pandemic.