AI chatbot Grok, produced by Elon Musk’s artificial intelligence company xAI, issued an apology after it made numerous antisemitic posts on X following an update.

But after the chatbot developed by Elon Musk’s start-up xAI ranted for hours about a second Holocaust and spread conspiracy theories about Jewish people, the company responded by deleting some of the troubling posts and sharing a statement suggesting the chatbot just needed some algorithmic tweaks.