Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

The investment follows xAI's merger with X and values the combined company at $113 billion, with the Grok chatbot now ...

Elon Musk said on Monday he does not support a merger between his electric vehicle maker Tesla and his artificial ...

Elon Musk has dismissed speculation about a merger between Tesla and xAI, his AI venture behind the Grok chatbot. Despite earlier suggesting Tesla could invest in xAI, Musk now says shareholders will ...