ResearchBenchmarksLLM Routing on MMLU-Pro non-STEMFollow71AUDCR2-ROUTER62.6864.846769.16Feb 2, 2026Evaluation ResultsMethodMethodLinksAUDCQNCPeak AccuracyR2-ROUTER2026.02712683CARROT-L2026.02675682MIRT2026.02637281