OpenAI co-founder Sam Altman is on the cusp of expanding his artificial intelligence empire at the San Francisco waterfront.

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

OpenAI CEO and co-founder Sam Altman appeared to shut down a reported offer from an investor group led by Elon Musk to buy ...

The relationship between Elon Musk and Sam Altman progressed from an initial friendship to a bitter rivalry. Here's why.

Trump insider Musk adds unsolicited bid to pending lawsuit, social media trolling of OpenAI, a company he helped launch in ...

OpenAI CEO Sam Altman rejected a potentially seismic deal that could shape the future of artificial intelligence, telling the ...

OpenAI CEO Sam Altman uses AI for common, menial tasks, but predicts the technology could take on more complicated projects ...

Elon Musk is leading a group of investors making a $97.4 billion bid for OpenAI. Sam Altman dismissed it and was criticized ...

Elon Musk co-founded OpenAI with Sam Altman and a group of others in the tech realm in 2015, but left in 2018.

On Monday, OpenAI CEO Sam Altman publicly rejected an unsolicited Elon Musk-led attempt to purchase OpenAI for $97.4 billion.

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...

Musk is suing Altman and OpenAI because the company allegedly diverged from its nonprofit founding principles.