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

The initiative hadn’t been planned to include xAI’s Grok model as recently as March, a former Pentagon employee says.

Elon Musk introduces Baby Grok, a child-friendly AI, aiming to repair Grok's reputation after controversy over its ...

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 ...

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

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

Elon Musk says his AI startup xAI is working on a new application focused on child-safe content, to be called ‘Baby Grok’.

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

Elon Musk announced the development of Grok 4, his new AI bot that he said will be able to outperform even the best graduate ...

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 ...