Sigmoidal Scaling Curves Make Reinforcement Learning RL Post-Training Predictable for LLMs
Reinforcement Learning RL post-training is now a significant lever for reasoning-centric LLMs, however not like pre-training, it hasn’t had predictive scaling guidelines. Teams pour tens of hundreds of GPU-hours into runs and not using a principled strategy to estimate whether or not a recipe will hold enhancing with extra compute. A brand new analysis from…