The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

Agriculture Secretary Brooke Rollins says the administration is still trying to come up with a solution to the problem posed ...

Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained "controversial opinions." ...

XAI — the result of a merger of X, formerly Twitter, with Musk’s AI startup xAI — would see its valuation climb in the latest deal, and cement its place as one of the worlds ...

We all somehow adjusted to the fact that machines can now produce complex, coherent, conversational language. But that ...

Elon Musk explained that his AI startup’s chatbot, Grok, praised Adolf Hitler because it was “too compliant” with user ...

Elon Musk's xAI chatbot Grok is coming to Tesla cars this week, despite past controversies over hate speech and privacy concerns. Only newer models will support it, and it may cost extra.