• •Fanfiction writers have initiated an organized movement to detect and flag stories produced by generative AI tools.
• •The Verge reports that these detection methods are currently manual and rely on community policing rather than standardized software.
• •The effectiveness of these detection efforts remains unverified, as community members struggle to distinguish between AI-assisted editing and full-scale automation.

Fanfiction communities are actively attempting to identify and purge works created by generative AI from major platforms. This pushback echoes earlier, unsuccessful community efforts to police stylistic norms, but now grapples with tools that can mimic human prose with increasing accuracy. However, the movement faces significant friction, as there is no consensus on what constitutes 'AI-written' versus 'AI-assisted' content. Whether these collective efforts can succeed depends on if the community can establish enforceable standards before the volume of AI content becomes unmanageable.