About 20 percent of new Wikipedia drafts were AI-generated; a volunteer team cut it to 15 (spectrum.ieee.org)
With AI-detection company Pangram, Lebleu estimates about 20 percent of new articles and drafts were flagged in late 2025, falling to roughly 15 to 16 percent in early 2026. English Wikipedia now bans LLM-generated articles, and a source verifier checks whether citations support their claims. She cannot tell whether the drop is policy or models that evade the detector.
Commenters supplied the reader's side.
Sign in to save