The Stargate project has big implications for U.S. AI leadership, but also for who's winning the new president's ear.

Elon Musk and Sam Altman traded barbs on social media Wednesday after the OpenAI boss took center stage at the White House to unveil his ambitious $500 billion “Stargate” AI infrastructure project. Appearing alongside Oracle executive chairman Larry Ellison and Softbank CEO Masayoshi Son,

The president said he’s also open to another tech giant to acquire TikTok: Larry Ellison, co-founder of Oracle. Ellison was present at the White House for a $500 billion AI infrastructure partnership between the Trump administration and OpenAI, Softbank and Oracle. Oracle, a software company, houses most of TikTok's servers

US government officials are to receive a private briefing on a breakthrough in artificial intelligence (AI) “super agents” as Silicon Valley executives flock to Washington to attend Donald Trump’s inauguration.

This includes the full specs and color options for the entire three-phone lineup (made up of the Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra), details of AI enhancements, including a new morning brief feature, and even the Samsung Galaxy S25's jazzy new ringtone (which Samsung itself released early).

Here are the top takeaways from Trump’s press conference. One of Trump’s first executive actions as the 47th president of the nation was to grant pardons and commutations to all of the defendants convicted over the Jan. 6 Capitol riot, sparking criticism from Democrats who denounced the move.

President Donald Trump said Wednesday evening that he was nominating former fast-food exec Andrew Puzder to be his ambassador to the European Union.

Four days before Donald Trump's second presidential inauguration, OpenAI CEO Sam Altman shared on X a threatening letter he had received from Sens. Elizabeth Warren (D–Mass.) and Michael Bennett (D–Col.). In the letter, the senators expressed dismay that the tech entrepreneur had donated $1 million to Trump's inaugural fund.

ABC News has live coverage of the inauguration of President Trump beginning at 6 a.m. until approximately 11 p.m.

TikTok’s CEO Shou Zi Chew was seated on the dais at Trump’s inauguration Monday, signaling a budding alliance with the president. Massie, the Republican who co-sponsored the bill to repeal the ban, posted a photo he’d taken of Chew from the crowd on X. “Tick tock, the TikTok ban is about to end,” Massie wrote.

US tech titans Elon Musk, Mark Zuckerberg and Jeff Bezos are taking a prominent place in the new Trump era, but another player from another era -- Oracle boss Larry Ellison -- is making a surprise return.

President Donald Trump plans to pardon people convicted for participation in the January 6 Capitol riot, which may include two of its organizers: Stewart Rhodes, the founder of the Oath Keepers, and Enrique Tarrio, the former leader of the Proud Boys, ABC News reported Monday.