https://www.nature.com/articles/d41586-025-01180-2
tl;dr: A recent investigation by Nature highlights a growing concern in academic publishing: the undisclosed use of AI tools like ChatGPT in scholarly papers. Researchers have identified hundreds of instances where AI-generated content, marked by telltale phrases such as “as an AI language model” or “regenerate response,” has been included without proper disclosure. Some journals have quietly edited these phrases post-publication, raising ethical questions about transparency and scientific integrity. The issue underscores the urgent need for clear guidelines and disclosure policies regarding AI-assisted writing in academic research.