Grok, the artificial intelligence (AI) chatbot embedded in X (formerly Twitter) and built by Elon Musk’s company xAI, is back ...

Elon Musk asserts that Grok-4 possesses the ability to solve complex, "PhD-level problems" and "difficult, real-world engineering questions vel problems" and "difficult, real-world engineering ...

Elon Musk’s SpaceX is set to invest $2 billion in his artificial intelligence startup xAI, as part of a broader $5 billion ...

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

SpaceX has committed $2 billion to xAI, the AI startup founded by Elon Musk, according to the latest from WSJ. This indicates a further integration across Musk’s business ventures, as xAI continues ...

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 ...

Musk wants Tesla to invest in his AI startup xAI, but says shareholders must decide. SpaceX also rumored to invest $2 billion ...

Tesla will introduce AI model Grok to select US models, using AMD Ryzen chip as Musk teases epic demo by end of 2025.

AI, Elon Musk's AI startup, apologized for offensive posts generated by its AI assistant Grok after a software update ...