Frequency of fabricated references (probably AI generated) in biomedical papers over a three-year period (opens in new tab)

From The Lancet: Among 97·1 million verified references [across 2.5 million papers], we identified 4046 fabricated references across 2810 papers (illustrative examples are shown in the appendix p 5–6). In 2023, approximately one in 2828 papers contained at least one fabricated reference. By 2025, this had risen to one in 458 and in the first 7 […]