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

Tech start-ups typically raised huge sums to hire armies of workers and grow fast. Now artificial intelligence tools are ...

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

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

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

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

DeepSeek founder Liang has received the lion’s share of media attention in recent weeks as his AI assistant ascended to the ...

OpenAI's board of directors has officially rejected Elon Musk's nearly $100bn offer for the maker of what is the world's best ...

OpenAI CEO Sam Altman recently revealed that he primarily uses ChatGPT for routine, mundane tasks like summarizing emails and ...

Although, by its own admission, Perplexity AI falls behind ChatGPT's Deep Research in accuracy rankings, CEO Aravind Srinivas ...

Elon Musk, while trying to slash the US government's federal spending, has also been exploring his businesses. Musk-led xAI released the latest version of his Grok chatbot, Grok 3, on February 18.

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