Chinese startup DeepSeek has rolled out a free assistant it says uses lower-cost chips and less data, seemingly challenging a ...

Dow, S&P 500 and Nasdaq futures are also dropping Thursday as tech stocks fall amid fears over China's DeepSeek AI.

Futures linked to the tech-heavy Nasdaq tumbled on Monday as the overwhelming popularity of an inexpensive Chinese artificial ...

DeepSeek topped the Apple App Store over the weekend, and R1 had already cracked the top 10 of the UC Berkeley leader board ...

Investors shouldn't underestimate the power of momentum. And two kinds of stocks have plenty of momentum these days: mega-cap ...

AI cryptocurrencies endured a bloodbath on Monday, plunging by double-digits on their daily charts as Bitcoin dropped below ...