Changing Fate! Flow-GRPO Turns Image Generation Models into Experts

Family members, today I must tell you about a super cool new achievement in the academic world - Flow-GRPO! This thing is something special; it's like injecting a super evolution agent into image generation models, directly elevating them from 'Bronze' to 'King'. Do you want to know how it does that? Quickly grab your stools and listen carefully! The Growing Pains of Image Generation Models: Nowadays, image generation models, such as those based on flow matching, have a solid theoretical foundation and generate high-quality results.