ResearchBenchmarksConstrained Sample Generation on Hopper-SimpleFollow1SafetyPolyFlow0.74520.811350.87750.94365Jun 11, 2026Evaluation ResultsMethodMethodLinksSafetyMMDW ScoreKL DivergenceAccuracyTotal TimeStep TimePolyFlow2026.0611.741.1140.3931.10.0750.007SafeFlow2026.0612.11.1520.41510.8330.004RoSD2026.0611.971.7881.8621.31.7490.087GaugeFlow2026.0612.411.1590.4331.10.8670.004Flow2026.060.7552.11.1520.43610.6980.003