OpenAI CEO Sam Altman surprised employees with a message in the company’s Slack. “As we mentioned a few weeks ago, we have ...

Expectations are high for the newest version of OpenAI’s flagship model because the San Francisco company has long positioned ...

The previous version, GPT-4, communicates at the level of a university student. GPT-5, on the other hand, is like an expert ...

Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already ...

Elon Musk’s Grok loses to Sam Altman’s OpenAI in AI chess tournament - OpenAI’s o3 achieves a clean sweep against xAI’s Grok ...

In the battle to see which artificial intelligence model is the best at chess, the final has come down to Elon Musk versus Sam Altman, two tech bosses who have repeatedly clashed over the future of AI ...

This is the latest in Musk’s ongoing feud with Altman. Musk originally filed the lawsuit last year in a federal court in ...

Sam Altman and Elon Musk followed dramatically different academic paths—one dropped out of Stanford to pursue startups, while ...

Ike Barinholtz, who just earned his first Emmy nomination, is in talks to play Elon Musk in the AI movie from Luca Guadagnino.

Sam Altman, chief executive of OpenAI, has quickly become a key adviser on artificial intelligence policy for President Trump, stepping into the role recently left vacant by Elon Musk.

Sam Altman has emerged as President Trump's key tech ally in the wake of the fallout between Trump and Elon Musk.

Sam Altman has outmaneuvered Elon Musk and is now poised to replace him as Donald Trump’s go-to tech buddy. / Tomohiro Ohsumi / Getty Images ...