Showing cs.LGShow all
2 papers · 1 filter
cs.LG2026
JustOPD: On-Policy Distillation from Autoregressive to Diffusion Language Models
Zikun Zhang, Jiayuan Sheng, David D. Yao +1
On-policy distillation (OPD) is a post-training approach for large language models (LLMs) that enables a student model to learn a teacher model's distribution from sequences sample…
cs.LG2026
A Continuous-Time Reinforcement Learning Framework for Fine-Tuning Discrete Diffusion Models
Zikun Zhang, Jiayuan Sheng, David D. Yao +1
We formulate reinforcement learning (RL) in continuous time with discrete state spaces and possibly arbitrary action spaces via a stochastic control approach, where the state dynam…