OpenAI CEO Sam Altman's decision to join President Trump's "Stargate" AI initiative marks a stark reversal for the tech CEO, ...

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 ...

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

The announcement may associate the company — and its CEO, Sam Altman — more intimately with President Donald Trump's administration. A blog post on the OpenAI website said the new product ...

On his X account, Sam Altman posted a letter signed by Democratic senators concerned about the ways tech companies appear to ...

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 ...

About 20,000 Trump supporters have gathered at Capital One Arena in Washington Monday afternoon, where Trump and Vice ...

Donald Trump is making a sensational return to the White House today as he’s sworn in as the 47th president of the United ...

President Donald Trump and OpenAI CEO Sam Altman both joined in on the buzz surrounding Chinese artificial intelligence (AI) startup DeepSeek, which sent the technology sector into turmoil on ...

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