Les Éditions du Boréal Drops Author Thélyson Orélien Over AI Use

Canadian publishing house Les Éditions du Boréal announced on Oct. 21, 2026, that it has ended its professional relationship with Haitian-Canadian author Thélyson Orélien after confirming that artificial intelligence was used to write his breakthrough novel, C’était ça ou mourir (It Was Either That or Die), Al Jazeera reported.

The controversy began on Sept. 21, 2026, when an anonymous X account published excerpts and screenshots from the novel run through the AI detection tool Pangram, according to CBC. The tool indicated a 100 percent probability that the migration-focused book contained computer-generated text. The initial leak occurred on the exact same day Orélien won the Prix du Roman Fnac, plunging his literary success into immediate scrutiny.

Boréal Commissioned External Analysis After Initial Inconclusive Reviews

Boréal initially stood by the 38-year-old author when allegations surfaced, attempting to work with him to gather evidence proving his innocence, the publisher stated. Those initial efforts proved inconclusive when Orélien subsequently announced he would not provide any further information regarding the book’s writing process. Seeking definitive answers, the publisher gathered all working versions of the manuscript and hired an outside party to examine the drafts.

The external review uncovered traces of AI tags hidden within the metadata of specific documents, prompting the publisher’s reversal. While Boréal stated that it remains unaware of the exact extent to which generative tools shaped the manuscript and may never have a definitive answer, the metadata findings broke the trust required for a publishing partnership. Consequently, the firm announced it will not reprint the novel or publish any future works by Orélien.

Orélien Defends Creative Process Amid Disputed AI Usage

Orélien consistently denied that generative software wrote his narrative, characterizing the allegations in an early October statement to Agence France-Presse as slander and heresy. He admitted to utilizing digital tools strictly for targeted research.

Here and there I did use tools for research, particularly for foreign idioms. But not a single sentence in this book was created by a machine, nor the meaning or the structure of a story that comes from my gut.

Thélyson Orélien

The author expanded on these remarks in an interview with the French newspaper Libération, explaining that he incorporated AI strictly during the creative process for historical research. He maintained that he began drafting the novel in late 2017—years before ChatGPT and similar modern AI systems became widely accessible—and completed a 300-page draft by 2019. When the scandal first broke, Orélien suggested that racism motivated the online attacks against him.

In addition to the AI controversy, Orélien addressed separate allegations of historical plagiarism uncovered during the fallout, admitting to making unacceptable mistakes in his youth without offering specific details, according to The Guardian. The author wrote that admiring established writers never gave him the right to claim external texts as his own.

International Literary Prizes Withdraw Nominations and Awards

The fallout extended far beyond his Canadian publisher as literary institutions swiftly distanced themselves from the award-winning title. France’s prestigious Prix Goncourt removed the novel from its shortlist following independent testing that also flagged high probabilities of computer-generated content.

Before the investigation halted its momentum, the novel had secured translation deals across more than 20 countries. Literary critics and publishing houses continue to grapple with the fallout, while Boréal has publicly urged the public to exercise restraint to curb personal attacks against the author as the human cost of the controversy unfolds.