dennery.ai blog https://dennery.ai/blog/ https://dennery.ai/favicon.svg 2026-10-07T00:00:00Z Garvin Casimir Why dennery.ai ships free samples before paid access https://dennery.ai/blog/why-samples-come-first 2026-10-07T00:00:00Z 2026-10-07T00:00:00Z Garvin Casimir Free three-row samples with sources, no key, sit in front of every paid plan. This note explains why that order exists and what it costs to keep.