The emergence of DeepSeek's free assistant has placed big doubts over the US market's AI-driven rally of the past two years.

A crash in the price of tech stocks might be an irrational panic or simply reflect correct pricing. The future costs and ...

One of the biggest losers was Nvidia boss Jensen Huang (pictured) after shares in the computer chips maker suffered the ...

Fear that the artificial-intelligence trade driving the market is unraveling sent shares of market leader Nvidia and many ...

The introduction of a Chinese chatbot on Monday knocked $1 trillion off the top US tech index, igniting the fight for ...

The Chinese app has soared to the top of app store charts and claims to match ChatGPT’s performance in some tasks.

DeepSeek researchers claim it was developed for less than $6 million, a contrast to the $100 million it takes U.S. tech ...

It can write a poem in the style of Julia Donaldson or Shakespeare, but just don't ask about Tiananmen Square.

Shares in major US technology firms have plunged after the rapid rise of a low-cost chatbot built by a Chinese artificial intelligence (AI) firm.

Nvidia, considered to be the face behind the AI boom in recent years, saw a wipeout of $593 billion from its market ...

Silicon Valley venture capitalist and Donald Trump advisor Marc Andreessen described DeepSeek-R1 as "AI's Sputnik moment", a ...