GitHub

PPO Reinforcement Learning Tutorial for LLMs

This project provides a hands-on tutorial for understanding and implementing the Proximal Policy Optimization (PPO) algorithm to fine-tune Large Language Models (LLMs) using Reinforcement Learning (RL ...
NPR

Politics

December 9, 2025 • Republicans in Congress have shown some willingness to push back on President Trump, but it is not clear how far they are willing to push back against the leader of their own party.