Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Days after introducing customisable 3D animated companions to the Grok chatbot, which many dubbed as being too sexualised, ...

Elon Musk’s artificial intelligence start-up xAI said its models are now available to federal agencies. The DOD said it ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

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

This marks a shift in the AI wars. Instead of just competing on intelligence or reasoning, Musk wants Grok to feel more ...

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly ...

In a livestream with xAI colleagues, the billionaire entrepreneur described current AI systems as “primitive” and not for ...

The stolen API key allows interaction with at least 52 large language AI models (LLMs) that are in development at Musk's xAI, ...

Elon Musk’s artificial intelligence (AI) company xAI unveiled the newest version of its chatbot Grok on Wednesday amid ...

Musk has announced the latest model of his AI model, the same week that it was accused of spreading antisemitism and ...

One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani." ...