Understanding R1-Zero-Like Training: A Critical Perspective Updates 21/03/2025: 🎉 We release our paper, models and codebase. Our R1-Zero training is implemented with 🌾 Oat, a highly modular, research-friendly and efficient LLM RL framework. Links Understanding R1-Zero-Like Training 📄 Paper 🤗 Models There May Not Be Aha Moment in R1-Zero-like Training — A Pilot Study 📄 Blog 💻 Code OAT: A research-friendly framework for LLM online alignment 💻 Codebase TL;DR To understand R1-Zero-like traini...