Sam Altman and Elon Musk. We're talking about the relationship between the two of them and the company that started at all, ...

Two of Silicon Valley’s most prominent tech titans are at loggerheads over the future of the creator of ChatGPT.

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

On Feb. 10, a group of investors led by Elon Musk offered to buy OpenAI's nonprofit arm for $97 billion. OpenAI and its CEO ...

By Hera Rizwan A heated dispute has erupted between two of Silicon Valley’s most influential figures—Elon Musk and his ...

Elon Musk continued to make announcements that stopped people in their tracks by submitting an offer to acquire OpenAI. The ...

Bret Taylor, the chairman of OpenAI’s board, said the artificial intelligence company was “not for sale.” Mr. Musk is ...

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

OpenAI's board rejected a $97.4-billion bid by an Elon Musk-led investment group to buy the San Francisco startup. OpenAI's ...

The board of the ChatGPT developer decided the $97.4 billion bid was “not in the best interests” of the company’s mission.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s AI policies. Then Mr. Altman ...

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