Latest ChatGPT model uses Elon Musk's Grokipedia as source, tests reveal

ChatGPT cited Grokipedia when repeating information that the Guardian has debunked. ChatGPT cited Grokipedia when repeating information that the Guardian has debunked. Guardian found OpenAI's platform cited Grokipedia on topics including Iran and Holocaust deniers The latest model of ChatGPT has begun to cite Elon Musk's Grokipedia as a source on a wide range of queries, including on Iranian conglomerates and Holocaust deniers, raising concerns about misinformation on the platform. In tests done by the Guardian, GPT-5.2 cited Grokipedia nine times in response to more than a dozen different questions. These included queries on political structures in Iran, such as salaries of the Basij paramilitary force and the ownership of the Mostazafan Foundation, and questions on the biography of Sir Richard Evans, a British historian and expert witness against Holocaust denier David Irving in his libel trial.