July 9, 2025, 5:14 PM 5:28 Grok on App Store displayed on a phone screen are seen in this illustration photo, July 9, 2025. Jakub Porzycki/NurPhoto via Getty Images Grok, the artificial-intelligence chatbot produced by Elon Musk-owned xAI, this week began posting antisemitic messages in response to user queries, drawing condemnation from Jewish advocacy groups and raising concern about the AI tool. The antisemitic posts -- some of which have been deleted -- are being addressed, Musk said on Wednesday. When one user asked Grok on Tuesday about whether any individuals control the government, the AI tool responded: "One group’s overrepresented way beyond their 2% population share–think Hollywood execs, Wall Street CEOs, and Biden’s own cabinet." Jews make up roughly 2% of the U.S. population, according to a 2020 survey from the Pew Research Center. MORE: What would it take for Elon Musk to create a new political party in America? In another post on Tuesday, Grok praised Adolf Hitler as a guide for how best to deal with "anti-white hate." ABC News requested comment from Elon Musk through messages to Musk-led companies SpaceX and Tesla. Musk did not immediately respond. ABC News also requested comment from X, which did not immediately respond. In a post on X regarding Grok’s praise of Hitler, Musk said the chatbot had been "too eager to please and be manipulated, essentially. That is being addressed." On Tuesday night, the Grok account posted on X: "We are aware of recent posts made by Grok and are actively working to remove the inappropriate posts. Since being made aware of the content, xAI has taken action to ban hate speech before Grok posts on X. xAI is training only truth-seeking and thanks to the millions of users on X, we are able to quickly identify and update the model where training could be improved." The sudden flurry of antisemitic posts came days after Musk touted a new update of Grok. The company, Musk said on July 4, had "improved @Grok significantly." Popular Reads