AIBullisharXiv – CS AI · 8h ago7/10
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How to Guide Your Flow: Few-Step Alignment via Flow Map Reward Guidance
Researchers introduce Flow Map Reward Guidance (FMRG), a novel training-free method for guiding generative models toward user-specified objectives using optimal control theory. The approach achieves comparable or superior results to existing baselines while requiring only 3 neural function evaluations, representing a 10x+ speedup over prior methods.