SINGAPORE—A Chinese artificial-intelligence company has Silicon Valley marveling at how its programmers nearly matched American rivals despite using inferior chips. AI models from DeepSeek, the Chinese company,

When Chinese artificial intelligence startup DeepSeek rocketed to the top of the AI race over the weekend, it upended not just a ruthless corporate competition for tech supremacy but a geopolitical one. America was supposed to be the world leader on AI; suddenly, China had a credible claim.

DeepSeek, with its highly innovative open source model that claims to cut AI training cost to a fraction of what is incurred by US companies, challenges the American dominance in AI

DeepSeek says its newest AI model is as good as those of its American rivals, was cheaper to build and it’s available for free. What does that mean for US AI supremacy?

The Chinese start-up DeepSeek’s latest large language model has been described as a ‘Sputnik moment’ for the American tech industry

Fears that the AI gold rush could be under threat rocked Wall Street on Monday following the emergence of a ChatGPT-like model from China, triggering predictions of turmoil for Silicon Valley and accusations of cheating.

A Chinese artificial-intelligence company has Silicon Valley raving, calling it "amazing and impressive,"despite working with less-advanced chips.

A small lab in China has shaken Silicon Valley. The sudden appearance of an advanced AI assistant from DeepSeek, a previously little-known company in the Chinese city of Hangzhou, has sparked discussion and debate within the U.

Chinese startup DeepSeek has shaken financial markets by presenting a new artificial intelligence (AI) model. The company from China unexpectedly caused a drop in stocks of Silicon Valley tech companies on Wall Street.