ResearchBenchmarksVideo Generation on LTX2 512x768, 121 FramesVideo Generation on LTX2 512x768, 121 FramesFollow0Generation Time (s)FA3-0.040.230.50.77Sep 20, 2025Evaluation resultsMethodMethodLinksGeneration Time (s)Attention FLOPs (X)PSNRSSIMFA32025.0901—100FG-AttnBlock Size=16Block Size=162025.0900.4828.2790FG-AttnBlock Size=32Block Size=322025.0900.5227.3590FG-AttnBlock Size=64Block Size=642025.0900.5826.7789FI+SVG22025.0910.4427.0388