Today marks the 20th anniversary of Y Combinator, a startup accelerator that has fostered companies that have changed the ...

"Under Sam, the level of YC's ambition has gone up 10x." He finds interesting — and expensive — ways to spend his free time. In April (the same month he made Forbes' billionaire list,) Altman ...

OpenAI does have its critics, especially due to its policies of not open-sourcing models and more recently, seeking a ban on Chinese rival DeepSeek, but there's little doubt that it single-handedly se ...

OpenAI CEO Sam Altman and husband Oliver Mulherin have ... In 2011, he became a partner of Y Combinator (YC), a startup accelerator that invests in tech startups. In 2015, Altman co-founded ...

The relationship between Sam Altman and Elon Musk goes back to the early days of OpenAI —then a nonprofit research lab. But now the two men find themselves in a very public feud over the ...

Cancel anytime. ST. LOUIS — Tech billionaire and Clayton native Sam Altman is accusing his estranged sister of defamation over her claims that he repeatedly sexually assaulted her when they were ...

Sam Altman of OpenAI, pivotal in AI surge ... He took over as president of Y Combinator, increasing its focus on science and engineering companies. In 2015, he co-founded OpenAI with Elon Musk ...

Sam Altman, the chief executive of OpenAI, is set to host a fund-raiser for Senator Mark Warner, Democrat of Virginia. By Theodore Schleifer Sam Altman, the chief executive of OpenAI, has spent ...