Swing shows compute-quality frontier for motion models: gains came from data selection, not scale

andrew_n_carr · x · 2026-10-13

Swing shared a motion-quality-vs-time-per-generation chart: more compute buys better motion, with Choreo sitting on the frontier at 25%, 50%, and 100% compute budgets, ahead of a commercial model and open models. Most gains came from data selection and post-training, which improved prompt adherence and motion quality together — Choreo 100% reaches 1270 Elo vs 1010 for Swing Sketch and 930 for open model A.

Related event: Swing Launches Choreo Human Motion Model, Topping Self-Built Benchmark at 61 vs 38(6 posts)→

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