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

Elon Musk on Wednesday unveiled Grok 4, a new version of his X platform's AI chatbot. The update comes a day after the bot ...

Musk said that Grok, his AI chatbot that praised Adolf Hitler and posted a barrage of antisemitic comments recently, will be ...

Linda Yaccarino is stepping down as CEO of X after two years leading Elon Musk’s social media company. Yaccarino’s departure ...

The NWS lost almost 600 workers in February amid cuts spearheaded by Musk’s Department of Government Efficiency (DOGE) ...

The long-time Tesla bull says Musk is risking a $1 trillion opportunity in autonomous vehicles. The post Dan Ives Says Elon ...

The xAI founder said the very notion humans actually once managed an economy will seem very quaint in the future, like ...

Elon Musk says his xAI company’s latest AI model Grok 4 is “better than PhD level in everything.” Describing the latest model as “the smartest AI in the world” at its launch, the billionaire SpaceX ...