Nemotron-Cascade 2: Post-Training LLMs with Cascade RL and Multi-Domain On-Policy Distillation

Benchmark Model Rank Results
agents-on-benchNemotron-Cascade-2-30B-A3B–Accuracy: 58.9
agents-on-bfclv4Nemotron-Cascade-2-30B-A3B–Accuracy: 52.9
code-generation-on-scicodeNemotron-Cascade-2-30B-A3B–Accuracy: 36.4
mathematical-reasoning-on-aime-2025Nemotron-Cascade-2-30B-A3B–Accuracy: 98.6
mathematical-reasoning-on-aime-2026Nemotron-Cascade-2-30B-A3B–Accuracy: 95.0
multi-task-language-understanding-on-mmlu-proNemotron-Cascade-2-30B-A3B–Accuracy: 79.8
multi-task-language-understanding-on-mmlu-reduxNemotron-Cascade-2-30B-A3B–Accuracy: 86.3
multiple-choice-question-answering-mcqa-on-gpqa-diamondNemotron-Cascade-2-30B-A3B–Accuracy: 76.1