ResearchBenchmarksVideo Generation on Wan 14B 720p 81 Frames 2.1For AI assistantsMarkdownContent indexVideo Generation on Wan 14B 720p 81 Frames 2.1Follow100SSIMFA377.1283.068994.94Sep 20, 2025Evaluation resultsMethodMethodLinksSSIMTimeAttn. FLOPsPSNRFA32025.09100181—FI+SVG22025.0984170.3725.36FG-AttnBlock Size=16Block Size=162025.0984170.3425.39SVG2025.0980—0.322.39FG-AttnBlock Size=32Block Size=322025.0980160.424.02Sparge2025.0978——23.51Radial2025.0978—0.3724.31FG-AttnBlock Size=64Block Size=642025.0978150.4523.24