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

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.