The National Post reports in its Thursday edition that Elon Musk's artificial intelligence company, XAI, announced it is removing "inappropriate posts" made by its Grok chatbot, which included antisemitic comments praising Adolf Hitler. An Associated Press dispatch to the Post reports that Grok was designed as an alternative to "woke AI" from rivals like Google's Gemini and Microsoft-back OpenAI's ChatGPT. Mr. Musk claimed that Grok has been significantly improved and users should notice a difference. Since then, Grok has shared several antisemitic posts, including the trope that Jews run Hollywood, and denied that such a stance could be described as Nazism. Grok said, "Labeling truths as hate speech stifles discussion." It also appeared to praise Hitler, according to screenshots of posts that have now apparently been deleted. After making one of the posts, Grok walked back the comments, saying it was "an unacceptable error from an earlier model iteration, swiftly deleted" and that it condemned "Nazism and Hitler unequivocally -- his actions were genocidal horrors." "We are aware of recent posts made by Grok and are actively working to remove the inappropriate posts," Grok said early Wednesday, without being more specific.