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

An LLC with ties to OpenAI CEO Sam Altman has purchased the street-to-street property next door to his current Russian Hill ...

The Sam Altman-founded crypto startup World is in talks to sign a new office lease at Mission Rock's Building B.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

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

In a new essay on his personal blog, OpenAI CEO Sam Altman said the company is open to a “compute budget,” among other “strange-sounding” ideas, to “enable everyone on Earth to use a lot ...

A federal judge signaled Tuesday that some parts of Elon Musk’s lawsuit attempting to block Sam Altman-led OpenAI from becoming a for-profit entity could go to trial – and said Musk would ...

"Moore's law changed the world at 2x every 18 months; this is unbelievably stronger," Sam Altman, CEO of OpenAI, wrote in a blog post on Sunday.Sebastian Gollnow/picture alliance via Getty Images ...

"That is false," Altman said Thursday in a sworn statement to a California judge. He said investors were told only that they'd lose OpenAI data access if they invested in a rival. Sam Altman has ...