AI reviews catch errors in 2026 clinical trials, beating human reviewers in 838 of 840 cases

RexDouglass · x · 2026-10-29

To rule out memorization of pre-2004 papers, researchers inserted the same errors into 58 trials published in 2026, including all eligible open-access phase 3 trials from July–October: AI detection ranged 58–99%, and 838 of 840 AI reviews still beat the human reviewer average. Heatmaps show GPT-6.1 Sol (94% major/81% minor), Sonnet 5 (91%/65%), GPT-5.5 (92%/62%), and Kimi K3 (89%/63%) detection rates across review dimensions like blinding, allocation concealment, and ethics approval.

Related event: Experiment: 15 LLMs Beat Human Peer Reviewers at Catching Errors in Clinical Trial Reports(7 posts)→

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