Pichai and Elon Musk attend the Inauguration of Donald ... The fallout has left industry giants, from Mark Zuckerberg to Sam Altman, scrambling to justify their inflated valuations.

So how much is OpenAI worth? The potential of its revolutionary technology — to advance science, medicine and tech — is real, and it’s definitely worth more than the two ...

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman sneaked into the White House. By Cecilia Kang and Cade Metz Reporting ...

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 ...

Sam Altman has personally disputed an accusation now at the center of Elon Musk's federal racketeering lawsuit against him: Musk's claim that OpenAI investors must agree to a fund-no-competitor ...

Elon Musk and Sam Altman appear here during happier times in 2015. Credit: Michael Kovac/Getty Images for Vanity Fair A group of investors led by Elon Musk made a bid to buy out the leading ...

OpenAI CEO Sam Altman shot down an unsolicited offer by a group of investors led by Elon Musk on Monday to purchase the nonprofit that heads up OpenAI for $97.4 billion. The offer is a significant ...

A federal judge weighed in Tuesday on a long-brewing legal feud between billionaires Elon Musk and Sam Altman over OpenAI, the company they co-founded, suggesting she’s unlikely to halt the ...

Elon Musk and Sam Altman cofounded OpenAI together years ago, but they're frequently at odds today. Altman says OpenAI is "not for sale" after group led by Musk made a $97.4 billion unsolicited bid.