It has been several months since xAI unveiled Grok 3, the company’s answer to models like OpenAI’s GPT-4o and Google’s Gemini ...

OpenAI countersued Elon Musk Wednesday, citing a pattern of harassment by Musk and asking a federal judge to stop him from any “further unlawful and unfair action” against OpenAI, in a court case over ...

Musk said that xAI has acquired the social-media platform in an all-stock deal valuing the AI company at $80 billion and X at ...