Silicon Valley and Washington leaders said the app shows China can challenge the U.S. The Nasdaq lost 3 percent and chipmaker ...

By Lawrence Delevingne, Samuel Indyk and Tom Westbrook BOSTON/LONDON/SINGAPORE (Reuters) -U.S. stock futures steadied, the ...

DeepSeek’s AI assistant became the No. 1 downloaded free app on Apple’s iPhone store Monday, propelled by curiosity about the ...

A company called DeepSeek said it had developed a large language model that can compete with U.S. AI giants but at a fraction ...

Talk of an artificial-intelligence upstart in China behind a formidable ChatGPT rival had been building for days.

Timing really is everything. A week on from TikTok’s short-lived ban over fears of Chinese harvesting U.S. data, despite ...

A new AI chatbot called DeepSeek became the no. 1 downloaded app in Apple's App Store Monday, prompting concerns that U.S.

Shares in Nvidia, whose semiconductors power the AI industry, fell nearly 17 percent on Wall Street, erasing nearly $600 ...

Its engineers built a breakthrough AI model despite US attempts to curtail China’s tech development. Read more at ...

U.S. President Donald Trump said on Monday that Chinese startup DeepSeek's technology should act as spur for American ...

A major tech stock sell-off ensued Monday as the debut of DeepSeek rattled investors. Nvidia, Alphabet, and Microsoft were ...