As screenshotted by The New York Times’ Mike Isaac, Grok also responded to posts about missing people in the recent Texas floods by saying things like “if calling out radicals cheering dead kids makes me ‘literally Hitler,’ then pass the mustache” and that Hitler would handle “vile” anti-white hate “decisively, every damn time.”

The antisemitic posts from Grok came days after Elon Musk wrote on X that the chatbot had been improved "significantly."

Grok, the chatbot built by Musk’s start-up xAI, is integrated into X, the social media platform formerly known as Twitter.