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 ...

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

On Wednesday night, Elon Musk unveiled xAI's latest flagship models Grok 4 and Grok 4 Heavy via livestream, just one day ...

Happy Thursday! I’m Andrea Jiménez, the tech bureau’s news aide, announcing some changes to the Tech Brief. The Thursday ...

In a late-night announcement, X owner Elon Musk unveiled the new Grok 4 chatbot. Here's everything you need to know about it.

Key Takeaways Tesla CEO Elon Musk said xAI's Grok chatbot will be added to Tesla vehicles in the coming weeks.The CEO also ...

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

Grok, the artificial-intelligence chatbot produced by Elon Musk -owned xAI, this week began posting antisemitic messages in ...

Elon Musk’s artificial intelligence company is taking down antisemitic comments and other “inappropriate posts” made by its ...

Elon Musk's artificial intelligence company took action against its Grok chatbot on Wednesday, removing a post it had made ...