Harder Is Better: Boosting Mathematical Reasoning via Difficulty-Aware GRPO and Multi-Aspect Question Reformulation Paper • 2601.20614 • Published Jan 28 • 119 • 19
Harder Is Better: Boosting Mathematical Reasoning via Difficulty-Aware GRPO and Multi-Aspect Question Reformulation Paper • 2601.20614 • Published Jan 28 • 119 • 19