X eventually deleted many of the obscene posts. Hours later, on Wednesday, X CEO Linda Yaccarino resigned from the company after just two years at the helm, though it wasn’t immediately clear whether her departure was related to the Grok issue.

Yaccarino announced her departure on X, saying that she is “immensely grateful” to Elon Musk for taking her on in 2023.

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

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

Will Stancil, 38, wrote on X that it was "lawyer time" after the chatbot posted about sexually assaulting him in graphic and profane posts.

Grok is normally a very smart AI system where you can perform DeepSearch research, create files, projects, and more. On the other hand, AI isn’t perfect and can make mistakes like providing inaccurate information,

The takeaway, at least from a technical standpoint, is that Grok 4 is now firmly in frontier-model territory. That’s a meaningful shift for xAI, which just months ago was primarily known for its integration with X, the rechristened Twitter owned by Musk. xAI is clearly trying to be taken seriously as a legitimate AI research and enterprise company.

The Grok debacle isn't just a tech ethics story. It’s a business, legal, and reputational risk story—one that businesses in nearly every industry shouldn’t ignore.