Journey-inspired browser demo built with Fable 5.2 using 42.4M tokens, 96.9% cached

FinanceYF5 · x · 2026-11-11

A developer used Fable 5.2 to build a browser demo inspired by Journey, featuring procedural dunes, sand surfing, gliding and cloth physics. The build consumed 42.4M tokens, 96.9% of which came from cache reads — a revealing look at the cost structure of long-form iterative game building with the model.

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