Fanfiction communities split over AI detection and authorship

The Verge reports that fanfiction communities are in conflict over whether and how to detect generative AI in fanworks. Readers are trying to identify AI-written stories, but the tools and signals they rely on are unreliable and can wrongly accuse human writers. The dispute shows how AI authorship suspicion can damage trust in creative communities even when there is no clear technical way to prove a text's origin.

Key details: Fanfiction readers are using informal methods and tools to spot suspected AI-written works, Detection remains unreliable and risks false accusations, The dispute is changing trust between writers, readers, and moderators.

Why it matters: The everyday cost of AI-generated text is showing up as suspicion and moderation burden in volunteer creative communities.