The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

While Pichai’s comment was short, it signals a rare moment of mutual recognition in an increasingly high-stakes and ...

Elon Musk-owned social media platform X (formerly Twitter) has cut subscription rates for its X Premium service in India by ...

Grok 4 AI chatbot by xAI surprises experts by searching Elon Musk’s opinions before answering, raising concerns over ...

Ruddarraju, head of infrastructure engineering at Elon Musk’s xAI, resigned after a year. He built Colossus, a supercomputer ...

The AI startup behind the controversial Grok chatbot is in early talks to raise billions, with backing from Saudi Arabia’s ...

Elon Musk’s version of the once-useful — and, believe it or not, enjoyable — social media platform formerly known as Twitter ...

X has slashed its Basic, Premium, and Premium+ subscription plans in India, with discounts of up to 47 percent. The move aims ...

X has revised the pricing for its Basic, Premium, and Premium+ tiers for the first time since introducing the service as ...