Elon Musk’s AI chatbot Grok, designed to be ‘unfiltered’, has sparked global backlash over some of its responses.

Correspondent Ronny Chieng clowned the billionaire after his artificial intelligence chatbot went "full Nazi" on him.

Grok 4 has been announced as Elon Musk's AI company seeks to take on OpenAI and preempt the launch of the GPT-5 model.