ResearchBenchmarksSpatial Reasoning on Spatial Reasoning (out-of-distribution)Follow53.64AccuracyCalibRL37.57241.743545.91550.0865Feb 22, 2026Evaluation ResultsMethodMethodLinksAccuracyCalibRL2026.0253.64DAPO2026.0250.21LUFFY2026.0248.18GRPO2026.0248.02RL-PLUS2026.0247.55SFT+GRPO2026.0238.19