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Thélyson Orélien Faces AI and Plagiarism Allegations

Promotion of his award‑contending novel has been paused while publishers, prize juries and book fairs review AI‑detection results and earlier reporting.

Overview

  • An anonymous X account posted on Sept. 21 that Pangram software flagged large portions of Orélien’s novel as AI‑generated, a claim the author and his Quebec publisher have strongly denied.
  • Les Éditions du Boréal suspended promotional events for the book and said it is compiling a record of the manuscript as it tries to verify the work’s provenance.
  • La Presse used Pangram to flag apparent similarities in articles credited to Orélien from 2012–2014, widening the inquiry from AI use to questions about textual overlap with earlier published work.
  • The Salon du livre de l’Estrie removed Orélien from its program and the Académie Goncourt said it is taking time to weigh the emerging evidence before deciding on any action.
  • Artists’ groups and some publishers caution that AI‑detection tools can produce false positives and warn that reliance on anonymous online claims risks harming creators and inflaming racist or abusive attacks.