Elon Musk has reignited his feud with OpenAI CEO Sam Altman, mockingly calling him 'Scam Altman' during a Senate testimony.

The world's richest entrepreneur and its most powerful political leader have joined forces. What comes next is unknown.

The relationship between Sam Altman and Elon Musk goes back to the early days of OpenAI —then a nonprofit research lab. But ...

Musk's $97 billion offer raises questions. Elon Musk's bid to acquire OpenAI appears more like a strategic disruption than a ...

Musk says Grok effort is driven by need to understand the universe and is a "maximally truth-seeking" artificial intelligence.

The $97.4B battle between Elon Musk and OpenAI highlights ethical dilemmas, industry rivalry, and the future of AI innovation ...

A consortium led by Elon Musk said on Monday it has offered $97.4 billion to ... Musk's bid could ratchet up longstanding tensions with OpenAI CEO Sam Altman over the future of the startup at the ...

Elon Musk’s xAI launched Grok 3, the latest version of its AI model, which the company said outperformed rivals in blind ...

AI has launched Grok 3, which Elon Musk calls its "most advanced AI model yet" while claiming it outperforms OpenAI's GPT-4o.

OpenAI is considering granting special voting rights to its non-profit board to preserve the power of its directors, as the ChatGPT-maker fends ...

GPT-4.5, codenamed Orion, represents OpenAI's last "non-chain-of-thought" model before the company unifies its AI ...

Bloomberg’s Billionaire Index crowned Emanuel with the elite status, with his gain in wealth largely due to his ...