Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

President Trump welcomed OpenAI CEO Sam Altman to the White House, marking a dramatic escalation in Altman’s rivalry with Elon Musk. The visit included announcing a $500 billion AI infrastructure project,

OpenAI chief Sam Altman has said he thinks Donald Trump will be "incredible" for the U.S. in many ways, amid a spat with "first buddy" Elon Musk. OpenAI chief Sam Altman says he's changed his ...

On Tuesday, Altman was at the White House, along with Oracle chairman Larry Ellison and SoftBank CEO Masayoshi Son, for an event where President Donald Trump announced the launch of Stargate ...

The CEO of OpenAI, Sam Altman took to his social media account on X (formerly Twitter) to share his thoughts about a letter of inquiry he received from

On his X account, Sam Altman posted a letter signed by Democratic senators concerned about the ways tech companies appear to be bending to Trump’s wishes.

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.

It’s the latest clash in a feud between the two tech billionaires that started on OpenAI’s board and is now testing Musk’s influence with the new president.

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.

Donald Trump’s 2025 inaugural entourage was noticeably more flush than the crowd at his first presidential ceremony, with the attendees’ total net worth approaching $1.2 trillion. The New Republic broke down the net worths of the attendees with the biggest pockets.

Donald Trump’s newly launched namesake memecoin ... s peanuts for these guys” — pointing behind him to OpenAI boss Sam Altman, Oracle tech chief Larry Ellison and SoftBank CEO Masayoshi ...