Elon Musk’s SpaceX has agreed to invest $2 billion in xAI, investors close to the companies said, nearly half of the Grok chatbot maker’s recent equity raise.

The latest version of Elon Musk's artificial intelligence chatbot Grok is echoing the views of its billionaire creator, so ...

Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, ...

The latest version of Elon Musk's Ai chatbot Grok echoes the views of its billionaire creator and will sometimes search for ...

AI's latest Grok 4 large language model appears to search for owner Elon Musk's opinions before answering sensitive questions ...

Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering ...

Musk did not apologize nor did he accept responsibility for Grok's antisemitic, sexually offensive, and conspiratorial remarks.

X CEO Linda Yaccarino resigned, though she didn't say whether the latest PR disaster was a reason why. Elon Musk's Grok AI ...

On paper, Grok 4 is Musk’s most ambitious AI model yet. The model is expected to rival OpenAI’s GPT-5 and Anthropic’s Claude 4 Opus, both of which have recently dominated headlines for their real-time ...

The latest version of Grok, the chatbot created by Elon Musk’s xAI, is promoting fringe climate viewpoints in a way it hasn’t done before, observers say ...

Musk in March used xAI to acquire his social media platform X, formerly known as Twitter, making the AI firm its parent company. He previously introduced Grok as an integrated feature on X.