Story perspectives

Chatbot Letters Flood Journals, Threatening Scientific Integrity

11/5/2025

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Summary

Story summary

A surge of letters to the editor, allegedly written by chatbots, is affecting scientific journals.
Dr. Carlos Chaccour began his investigation after a suspicious letter arrived shortly after publishing a malaria study.
In 2023, many previously inactive authors suddenly submitted letters, prompting calls for solutions to maintain the value of critical scientific discussions.
Dr. Eric Rubin notes these letters are indexed like articles, incentivizing misuse.

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Story summary

A surge of letters to the editor, allegedly written by chatbots, is affecting scientific journals.
Dr. Carlos Chaccour began his investigation after a suspicious letter arrived shortly after publishing a malaria study.
In 2023, many previously inactive authors suddenly submitted letters, prompting calls for solutions to maintain the value of critical scientific discussions.
Dr. Eric Rubin notes these letters are indexed like articles, incentivizing misuse.