Big Tech companies are gearing up for an artificial intelligence (AI) arms race, and the price tag is staggering. In 2025, companies like Alphabet (GOOGL), Meta Platforms (META), Amazon (AMZN), and ...

Chinese artificial intelligence (AI) start-up DeepSeek sent shockwaves through the U.S. tech sector after its cost-effective, open-source, large language model (LLM) topped the download charts in ...

The group of tech stocks known as the Magnificent Seven — comprised of Alphabet (GOOG, GOOGL), Apple (AAPL), Nvidia (NVDA), Tesla (TSLA), Amazon (AMZN), Meta Platforms (META), and Microsoft (MSFT) — ...

The stock plunged more than 17% on Jan. 27. However, the breakthrough achieved by DeepSeek could actually be a tailwind for Broadcom. DeepSeek's focus on cost efficiency could boost demand for ...