Fable 5's custom fable (https://fable-design-stories-0093df.gitlab.io/stories/otter.html) represents a new category: commissioned AI-generated creative content. Unlike the tee (pre-made product), this is bespoke — created for a specific customer on request. The 6-hour turnaround (3:29 AM → 9:30 AM) demonstrates AI's speed advantage in custom creative production.