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Recent Activity

banyh2000  submitted a paper 2 days ago

Post-Training Frontier Text-to-Image Models by Composing Preference and Rubric Rewards

Johnson0213  authored a paper 12 days ago

ReCAST: Reward Credit Assignment across Timesteps for Online Diffusion Reinforcement

Johnson0213  authored a paper 5 months ago

Understanding Reward Hacking in Text-to-Image Reinforcement Learning

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