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.

The global artificial Intelligence (AI) industry has experienced a seismic shift following the launch of DeepSeek, a low-cost ...

The S&P 500 fell 1.8% in early trading on Monday, while major tech and AI-related stocks were also down, including Nvidia, ...

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

A dirt-cheap Chinese chat-bot threatens to burst the US tech bubble and sink President Donald Trump's plans to restore ...

DeepSeek's large-language-model launch could wipe nearly $1 trillion in market value from the biggest U.S. tech companies.

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

You first need to tell AI what kind of expert you need. Using the phrasing “Act as if …” is a good way to start. “Act as if ...

Celestica shares fell in lockstep with other tech companies Monday as China's DeepSeek low-cost AI model rattled the sector. Shares trading in Toronto were down nearly 17% to 144.23 Canadian dollars.

Major US technology firms stocks dropped after the emergence of a low-cost chatbot built by a Chinese AI firm.

Chinese AI chatbot DeepSeek has displaced OpenAI’s ChatGPT as the most downloaded app on the Apple App store and the market ...