Effective Test-Time Scaling of Discrete Diffusion through Iterative Refinement
arXiv:2511.05562v1 Announce Type: new Abstract: Test-time scaling through reward-guided generation remains largely unexplored for discrete diffusion models despite its potential as a promising alternative. In this work, we introduce Iterative Reward-Guided Refinement (IterRef), a novel test-time scaling method tailored to…
