Noticeably absent from the ranks is xAI, which was started by Trump's tight confidante Elon Musk, who subsequently blasted the participants for not "actually" having the money to invest. OpenAI Sam Altman, however, has since shot back, prolonging a years ...

President Donald Trump spoke with OpenAI CEO Sam Altman by phone on Friday, ahead of the AI infrastructure announcement, CNBC has learned.

The price of Worldcoin jumped Wednesday, leading the crypto market after OpenAI's $500 billion AI initiative was unveiled.

It’s day to day, from transition team to moving to the White House, packing, establishing my team, the First Lady office, moving into the White House, what it takes to make the residence your home, to hire the people that you need,

President Donald Trump and Vice President JD Vance both used Bibles with sentimental value to take the oath of office.

In an address Tuesday afternoon, Trump announced a new partnership investing $500 billion in artificial intelligence. OpenAI, Oracle and Softbank are creating a joint venture called Stargate, the president announced.

About 20,000 Trump supporters have gathered at Capital One Arena in Washington Monday afternoon, where Trump and Vice President JD Vance are expected to address the crowd later in the day. Trump is also expected to sign several executive actions at the area during his on-stage appearance.

TikTok CEO Shou Zi Chew, center, and Trump's nominee to be Director of National Intelligence Tulsi Gabbard, right, attend the 60th Presidential Inauguration in the Rotunda of the U.S. Capitol in Washington, Monday, Jan. 20, 2025.

Donald Trump is making a sensational return to the White House today as he’s sworn in as the 47th president of the United States. This series of incredible images captures the drama of inauguration day. President Donald Trump, center, takes part in a signing ceremony in the President's Room after the 60th Presidential Inauguration.

Trump started with a repudiation of everybody sitting in the front two rows on his left. As Joe Biden, Kamala Harris, Barack Obama, the Clintons and George W. Bush listened, trying to keep muted expressions, Trump unleashed a withering denunciation of American leaders who have created a “crisis of trust.”