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 Grok praises Hitler, Musk touts the chatbot as smarter than PhDs in 'every subject' and debuts the SuperHeavy Grok ...

Musk's confirmation followed a late-night livestream announcing xAI's Grok 4, where he claimed the new AI model was smarter ...

Elon Musk said in a post on X early Thursday morning that Grok – the chatbot from his AI company, xAI – will be coming to ...

Hitler content after a “politically incorrect” update. As Grok 4 launches, questions grow about xAI’s safety and ethics.

Tesla sets Nov 6 shareholder meeting after investor pressure. Musk faces scrutiny over pay, Grok AI rollout & political work ...

Right on the heels of its biggest controversy yet, Musk's AI is coming to a Tesla near you. We'll see how it goes.