ResearchBenchmarksSummarization on LongBench samsumSummarization on LongBench samsumFollow285mTokensUT-ACA21.8890.19158.5226.81Mar 19, 2026Evaluation resultsMethodMethodLinksmTokensmAccUT-ACASettings=Kmax=32Settings=Kmax=322026.0328522.18InfLLMSettings=K=16Settings=K=162026.0325621.37UT-ACASettings=Kmax=16Settings=Kmax=162026.0313823.38InfLLMSettings=K=8Settings=K=82026.0312822.3UT-ACASettings=Kmax=8Settings=Kmax=82026.038822.95InfLLMSettings=K=4Settings=K=42026.036420.5UT-ACASettings=Kmax=4Settings=Kmax=42026.035820.47InfLLMSettings=K=2Settings=K=22026.033219.36