[OpenAI · openai.com](<https://openai.com/index/openai-baselines-ppo/>)

# Proximal Policy Optimization

We’re releasing a new class of reinforcement learning algorithms, Proximal Policy Optimization (PPO), which perform comparably or better than state-of-the-art approaches while being much simpler to implement and tune. PPO has become the default reinforcement learning algorithm at OpenAI because of its ease of use and good performance.

1. [New Releases · OpenAI](<https://curation.space/openai/new-releases>)