Community Catalogs Post-Em-Dash AI Writing Tells: 'Full Transparency,' 'Nobody Talks About This But,' 'Worth Noting' — 527 Upvotes

r/ChatGPT·medium signal

An r/ChatGPT thread with 527 upvotes and 153 comments documents the community's new pattern recognition for AI-generated text now that em dashes have been trained out. The identified tells include 'full transparency,' 'nobody talks about this but,' 'worth noting,' and phrases that perform meta-commentary on the content itself. The thread reveals an arms race dynamic: as model providers tune away known markers, communities rapidly identify the next generation of stylistic signatures.