ResearchBenchmarksCompetitive Programming on GrandCode Benchmark (test)Follow85Accept RateGrandCode71.4874.9978.582.01Apr 3, 2026Evaluation ResultsMethodMethodLinksAccept RateLevel 5 Solved RatioWeighted ScoreGrandCodeStage=After test-time RLStage=After test-time RL2026.04850.7573.5GrandCodeStage=Full RL trainingStage=Full RL training2026.04810.6572.3GrandCodeStage=Post-trainingStage=Post-training2026.04720.3561.7