Grok 4 is using Elon Musk's X posts
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Jessica Miglio/Warner Bros.; Kent Nishimura/Getty Images; Vincent Feuray/Hans Lucas via AFP
Elon Musk says Grok 4, the latest version of the chatbot that went Nazi and posted rape fantasies, is ready to tackle unsolved physics problems.
Grok maker xAI quietly updated its chatbot to assume all media is biased, relying on X, a platform known for misinformation.