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

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

Grok, Elon Musk’s AI chatbot, has praised Hitler, dabbled in Holocaust denialism and ranted about “white genocide” in South ...

Elon Musk and xAI likely chose the name Grok to reflect the AI’s goal of deeply comprehending and reasoning about the world, rather than just responding with surface-level information.

A graphene sensor trained by machine learning can now taste like a human, identifying both basic and complex flavors with ...

Researchers have utilized heating pads to create an iron-air battery that powers LEDs and charges phones, even in sub-zero ...

Grok 4 is leading several notable benchmarks, narrowly beating seasoned players like OpenAI and Google. Since its launch, ...