Preprint
Aug 2026
Self-OPD: On-Policy Distillation for Flow Matching Models without Teacher
Self-OPD is introduced, a teacher-free OPD framework for flow matching models that turns the student's own self-exploration into step-wise supervision and outperforms prior RL and OPD methods without task-specific teachers.
Shiyi Zhang, Mu-Shui Liu, Yunze Tong et al.
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