24-01-2026 15:00 via theguardian.com

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

Guardian found OpenAI’s platform cited Grokipedia on topics including Iran and Holocaust deniersThe 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
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