French Debut Novelist Denies AI Authorship Allegation After Goncourt Longlist Win

A Canadian-Haitian debut novelist longlisted for France's most prestigious literary prize has faced public accusations that artificial intelligence wrote his award-winning novel, prompting a contentious debate about race, literary authenticity, and the reliability of AI detection tools. Thélyson Orélien's novel *C'était ça ou mourir* (*It Was Either That or Die*), published by Grasset, won the Prix du Roman Fnac on September 23, 2026, and sold 35,000 copies in five weeks. Hours after his victory, an anonymous X account named "Balance ton Claude" claimed the book was "written almost entirely by artificial intelligence" based on passages tested with Pangram, an AI detection tool. The accusation, which drew nearly four million views, triggered swift independent testing: Le Monde examined more than half the novel and found that Pangram classified over 95 percent of the text as AI-generated.