ResearchBenchmarksImage Generation on ImageNet 256 x 256 partial (train)Follow248.42FIDOurs245.4696265.3848285.3305.2152Jun 2, 2026Evaluation ResultsMethodMethodLinksFIDCurvatureOursClassifier-Free Guidan...Classifier-Free Guidance=True, NFE=1.09 (effective)2026.06248.420.095OursClassifier-Free Guidan...Classifier-Free Guidance=False, NFE=1.09 (effective)2026.06268.140.097IFMClassifier-Free Guidan...Classifier-Free Guidance=True, NFE=12026.06314.80.223IFMClassifier-Free Guidan...Classifier-Free Guidance=False, NFE=12026.06322.180.227