Despite having rarely left the president’s side over the preceding few months, Musk was blindsided by the announcement, according to people familiar with the matter.

CHINESE AI startup DeepSeek has for weeks been shaking up the industry with its low-cost, high-efficiency language model, DeepSeek R1. Backed by High-Flyer, the company claims to have trained its ...

The Endeavor CEO was enlisted to join investors who put in an unsolicited offer to buy OpenAI's majority share of its ...

Wall Street on Friday snapped a two-week losing streak, with the benchmark S&P 500 (SP500) ending just -0.07% below its record closing high. It was a week dominated by U.S. President Donald Trump ...