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

This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling ...

Elon Musk's xAI launched the Grok 4 AI model, designed to be truth-seeking. However, it faced backlash for seeking Musk's ...

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

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

XAI’s Grok 4 AI chatbot launched Wednesday appears to consult Elon Musk’s views when asked its opinion on some controversial ...

Elon Musk’s artificial intelligence (AI) company xAI unveiled the newest version of its chatbot Grok on Wednesday amid fallout from a recent update that resulted in numerous antisemitic responses ...

Elon Musk's AI company, xAI, aims to develop a maximally truth-seeking AI with Grok 4, which consults Musk for controversial ...

Grok 4 debuts with bold claims and new voices, but antisemitic scandal casts long shadow over Musk's AI moment.

Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, ...

During xAI’s launch of Grok 4 on Wednesday night, Elon Musk said — while live-streaming the event on his social media ...

"AI is advancing vastly faster than any human." Musk highlighted the chatbot's positive traits, arguing it would achieve "near-perfect" scores on the SATs every time, and can outperform even the best ...