F-TIS: Harnessing Diverse Models in Collaborative GRPO
GRPO新变体F-TIS:通过多模型协作提升LLM后训练奖励信号多样性,突破单一策略局限。
arXiv:2605.22537v1 Announce Type: new Abstract: Reinforcement learning methods such as GRPO have seen great popularity in LLM post-training. In GRPO, …