GPTZero uncovers 50+ Hallucinations in ICLR 2026

GPTZero used our Citation Check tool to find 50+ hallucinations under review at ICLR, each of which were missed by 3-5 peer reviewers.

AI Detection Resources | GPTZero
A major #AIconference, the International Conference on Learning Representations (#ICLR), discovered that 21% of #peerreviews were fully #AIgenerated. #Researchers raised concerns about AI-generated #reviews, citing issues like #hallucinatedcitations and #vaguefeedback. Organisers will now use automated tools to assess submissions and reviews for AI use. https://www.nature.com/articles/d41586-025-03506-6?eicker.news #tech #media #news
Major AI conference flooded with peer reviews written fully by AI

Controversy has erupted after 21% of manuscript reviews for an international AI conference were found to be generated by artificial intelligence.