Elon Musk is integrating AI across his companies and blurring the lines between them.

XAI Grok 4 ranks third on the LMarena leaderboard. Google Gemini and OpenAI O3 rank ahead of Grok 4. Grok-4 was tested with real-world prompts across domains like coding, math, as well as creative ...

Neb., is among three members of Congress seeking answers from Elon Musk and his xAI Corp. over ‘deeply alarming messages’ ...

OpenAI, Google, Anthropic, and xAI have secured contracts worth up to $200 million from the US Department of Defense to ...

Elon Musk's xAI has introduced animated AI companions, Ani and Rudy, for "Super Grok" subscribers, a move following recent ...

The Pentagon awarded a $200 million contract to Elon Musk’s artificial intelligence company xAI on Monday, making the ...