13 hands-on tests of Fable 5.2: 80k-line codebase, games and animation
FinanceYF5 · x · 2026-11-11
An early tester ran 13 real-world tests on Fable 5.2, with both one-shot successes and clear failures.
- Video editing: usable clips generated directly
- Games: a dragon-riding sim and an F-Zero-inspired racer originally built with Opus 5.5 — Fable 5.2 improved the visuals and implemented every requested feature, including drifting with a giant mechanical claw and instant teleportation
- Animation: a stick-figure animation called the best generation yet, nailing pacing, comedy, story and motion
- Legacy codebase: took over an 80,000+ line project months into development, kept adding features, reduced stutter, and pushed it toward completion
Also covers Unreal Engine and Three.js game scenarios, mapping the model's real capability boundaries.
Related event: Early Hands-On: Fable 5.2 Nails Video Editing, Handles 80K-Line Codebases(2 posts)→
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