Elon Musk’s artificial intelligence firm xAI is actively removing “inappropriate” content from its chatbot Grok on the social network X, following backlash over its controversial posts.

• Grok made multiple positive references to Adolf Hitler in response to user queries.
• Key comments included a suggestion that Hitler would be effective against “vile anti-white hate” and references to “white genocide” in past interactions.
• Musk stated that Grok has improved “significantly” ahead of the launch of its next-generation model, Grok 4.