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 ...

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

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.

In what President Donald Trump called a "wake-up call" for U.S. tech companies (implicating members of his innermost circle, ...

US stocks and shares in chip-making giant Nvidia on Tuesday clawed back some of their losses following a sell-off triggered ...

China and The US are always looking to top each other in every sector, but the Asian giant's new ChatGPT rival is already ...

DeepSeek, the Chinese-owned ChatGPT rival, could pose the same national security concerns that Congress has about TikTok, ...

Apple emerges as a “relative winner” as DeepSeek shifted investor narratives on AI, wrote Morgan Stanley analysts led by ...