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Video Generation on VideoJAM (test)

0.5782Aesthetic QualityLocalDPO
0.5470.55510.56320.5713Jan 7, 2026

Evaluation results

MethodLinks
LocalDPOModel Backbone=CogvideoX-5B, Optimization Strategy=Ours2026.010.57820.67270.252321.030.57071.87850.3195.44517.6424
LocalDPOModel Backbone=Wan 2.1-1.3B, Optimization Strategy=Ours2026.010.56980.64670.253320.920.66671.70330.23665.5457.4849
SFTModel Backbone=Wan 2.1-1.3B, Optimization Strategy=SFT2026.010.56750.60030.249420.810.63021.35710.15555.51957.0321
SFTModel Backbone=CogvideoX-5B, Optimization Strategy=SFT2026.010.56350.61660.244520.990.54851.71510.27715.43797.4301
BaselineModel Backbone=CogvideoX-5B, Optimization Strategy=Baseline2026.010.56310.61350.2421210.48051.75970.29875.44287.5012
BaselineModel Backbone=Wan 2.1-1.3B, Optimization Strategy=Baseline2026.010.56230.60210.249920.820.62921.36370.16135.62957.1545
DenseDPOModel Backbone=Wan 2.1-1.3B, Optimization Strategy=DenseDPO2026.010.56220.60210.250120.820.63421.36570.13875.61567.12
DenseDPOModel Backbone=CogvideoX-5B, Optimization Strategy=DenseDPO2026.010.56140.61710.242420.980.51881.79470.2645.36347.422
Vanilla DPOModel Backbone=Wan 2.1-1.3B, Optimization Strategy=Vanilla DPO2026.010.56110.60420.250320.830.64961.36460.13575.55457.0548
LocalDPOModel Backbone=CogvideoX-2B, Optimization Strategy=Ours2026.010.56040.70010.254320.970.70361.82070.31345.40547.5397
SFTModel Backbone=CogvideoX-2B, Optimization Strategy=SFT2026.010.55670.63820.247121.040.6911.79660.335.33687.4635
Vanilla DPOModel Backbone=CogvideoX-5B, Optimization Strategy=Vanilla DPO2026.010.55530.61480.240320.940.49961.70560.27855.32357.3076
DenseDPOModel Backbone=CogvideoX-2B, Optimization Strategy=DenseDPO2026.010.55210.63340.244820.960.65011.81470.35685.35597.5214
BaselineModel Backbone=CogvideoX-2B, Optimization Strategy=Baseline2026.010.54940.63270.244520.880.64071.77070.38495.3147.4696
Vanilla DPOModel Backbone=CogvideoX-2B, Optimization Strategy=Vanilla DPO2026.010.54820.6310.244320.960.63581.81980.34465.35157.516