Fable 5.2 takes over an existing Three.js/WebGPU hockey game to boost performance and add features
FinanceYF5 · x · 2026-11-11
Another pattern beyond from-scratch generation: handing existing code to the model. A developer gave Fable 5.2 their browser hockey game — built on Three.js r187 and WebGPU — and asked it to improve performance and add new features, testing the model as an engineer working inside a live codebase.
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