ResearchBenchmarksLookahead active search on 1D Search Space n=16Lookahead active search on 1D Search Space n=16Follow78.68Avg Time per Step (s)CD-AS77.011288.275699.54110.8044Feb 23, 2026Evaluation resultsMethodMethodLinksAvg Time per Step (s)CD-ASSearch space dimension...Search space dimensions (nl x nw)=1 x 16, Hardware=GPU, Lookahead depth (H)=8, Denoising steps (Tdiff)=32, Batch size=100002026.0278.68CASTSearch space dimension...Search space dimensions (nl x nw)=1 x 16, Hardware=CPU, Search tree depth=2, Rollouts=50002026.02120.4