Reinforcement fine-tuning still feels magical to me.

Compared to regular fine-tuning, RFT on o4-mini learns from just a handful of solid examples to improve model performance for your use case, even in complex domains. https://t.co/gqyrKW3Dqi

— Romain Huet (@romainhuet) 12 mai 2025

Reinforcement fine-tuning still feels magical to me. Compared to regular fine-tuning, RFT on o4-mini learns from just a handful of solid examples to improve model performance for your use case, even in complex domains.

→ View original post on X — @romainhuet,