The AI industry could have another new model to compete with by next week as rumors suggest OpenAI could be releasing GPT-4.5.

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

The heads of two of the top AI companies in the world, OpenAI's Sam Altman and Perplexity AI's India-born CEO Aravind ...

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

Musk's bid could ratchet up longstanding tensions with OpenAI CEO Sam Altman over the future of the startup at the heart of a boom in generative AI technology. Altman promptly posted on X: "no thank ...

Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of ...

Just a month after trying to temper hype about an imminent ChatGPT AGI moment, OpenAI Sam Altman is now hyping GPT-4.5 with ...

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

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

Elon Musk said the latest version of X's AI model, Grok 3, will be the "smartest AI on earth" when it releases on Monday at 8:00 p.m. PT.

OpenAI quietly upgraded ChatGPT by improving the base GPT-4o model. ChatGPT is now supposedly the best search product on the ...

Tech billionaire Elon Musk’s bid to take control of OpenAI is fanning the flames of a longtime feud with co-founder and CEO Sam Altman and complicating the path forward for the popular creator of ...