ResearchBenchmarksVideo Generation on Wan 14B 480p 81 Frames 2.1For AI assistantsMarkdownContent indexVideo Generation on Wan 14B 480p 81 Frames 2.1Follow100SSIMFA378.1683.8389.595.17Sep 20, 2025Evaluation resultsMethodMethodLinksSSIMInference TimeAttn. FLOPsPSNRFA32025.0910041—FI+SVG22025.098750.3126.47FG-AttnBlock Size=16Block Size=162025.098740.3426.5FG-AttnBlock Size=32Block Size=322025.098740.3726.22FG-AttnBlock Size=64Block Size=642025.098640.425.82SVG2025.0984—0.325.59Radial2025.0980—0.3725.01Sparge2025.0979——24.11