From PPO to GRPO — A Beginner Guide A readable, step-by-step tutorial that takes newcomers from Reinforcement Learning (RL) basics to PPO and then to GRPO. This repository is documentation only (text ...

Sentient AI has released ROMA (Recursive Open Meta-Agent), an open-source meta-agent framework for building high-performance multi-agent systems. ROMA structures agentic workflows as a hierarchical, ...