Built using huge amounts of computing power at a Tennessee data center, Grok is Musk’s attempt to outdo rivals such as OpenAI’s ChatGPT and Google’s Gemini in building an AI assistant that shows its reasoning before answering a question.

We are aware of posts made by Grok and are actively working to remove the inappropriate posts,” Musk's company said.

Elon Musk's Grok chatbot unleashed a slew of antisemitic commentary and praised Hitler after apparent change allowed it to be 'politically incorrect'