One-shot Fable 5.2 builds a 3D FPS in a single 1.42MB HTML file: $550, 8 hours, zero external assets
bennash · x · 2026-11-11
felixrieseberg tested Fable 5.2 with one-shot prompts and no human feedback, producing a 3D FPS game with models, sounds, and textures generated from scratch — $550 at API pricing, 2.7M output and 445M input tokens (heavily cached), in 8 hours. A reviewer examining the source found the entire game including the Three.js library fits in one 1.42MB HTML file, with all geometry, textures, and audio generated in code at runtime.
Related event: Claude Fable 5.2 launch sparks wave of one-shot generation demos(28 posts)→
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