After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

Ishiba, who took office in October, will be just the second world leader to visit the White House during Trump's new term.

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...

Altman’s recent tour of Washington is part of an ongoing pivot for a company that first arrived on DC’s radar as a brash, ...

Japanese technology giant SoftBank Group and OpenAI are stepping up their partnership in artificial intelligence, setting up ...

Several well-known entrepreneurs topped the list of the richest people in the world in the first month of 2025.

President Trump announced The Stargate Project, a massive AI infrastructure initiative that could cement the U.S. as the ...

WASHINGTON (AP) — Perplexity AI has presented a new proposal ... On a flight from Las Vegas to Miami on Air Force One, Trump ...

From left: Masayoshi Son, chairman and CEO of SoftBank; Larry Ellison, executive chairman of Oracle; and Sam Altman, CEO of OpenAI listen to President Trump speak at the White House on Jan. 21 ...

President Donald Trump told reporters Saturday, "Numerous people are talking to me, very substantial people, about buying" ...

Emily Bary is a MarketWatch news editor based in New York. Victor Reklaitis Victor Reklaitis is a Washington Correspondent for MarketWatch. During his time at MarketWatch, he also has served in ...