ResearchBenchmarksArithmetic Addition on Arithmetic Addition Base 5, OOD-2xFollow18.8Token-wise AccuracySG-CVX14.6415.7216.817.88May 8, 2026Evaluation ResultsMethodMethodLinksToken-wise AccuracySG-CVXGroup=CVX-variantGroup=CVX-variant2026.0518.8CVXGroup=CVX-variantGroup=CVX-variant2026.0516.4SG-SGGroup=SG-variantGroup=SG-variant2026.0516.3SGGroup=SG-variantGroup=SG-variant2026.0514.8