French prosecutors have escalated the criminal investigation into Elon Musk's social media platform X, formerly known as ...

Elon Musk’s xAI unveils Grok 4, its most advanced AI yet, receiving praise from Sundar Pichai amid safety concerns.

Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained ...

Uday Ruddarraju, a key figure in AI infrastructure, has joined OpenAI. He previously led infrastructure engineering at xAI, ...

The latest version of Elon Musk’s artificial intelligence chatbot Grok is echoing the views of its billionaire creator, so much so that it will sometimes search online for Musk’s ...

President Donald Trump’s Department of Government Efficiency has spawned state-level DOGE initiatives as Republican governors ...