2026
GenPRM: Scaling Test-Time Compute of Process Reward Models via Generative Reasoning
AAAI 2026technical
Recent advancements in Large Language Models (LLMs) have shown that it is promising to utilize Process Reward Models (PRMs) as verifiers to enhance the performance of LLMs. However, current PRMs face three key challenges: (1) limited process supervision and generalization capabilities, (2) dependenc