“We are aware of recent posts made by Grok and are actively working to remove the inappropriate posts,” Grok’s maker xAI said on the X social media platform.

Grok’s public X account was suspended from posting this week after it said “Hitler would have called it out and crushed it”, referring to perceived anti-white views.

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.