Note

Ray 2.10.0 introduces the alpha stage of RLlib’s “new API stack”. The team is currently transitioning algorithms, example scripts, and documentation to the new code base throughout the subsequent minor releases leading up to Ray 3.0.

See here for more details on how to activate and use the new API stack.

User Guides

RLlib Feature Guides

Advanced Features of the RLlib Python API

Working With Models, Preprocessors and Action Distributions

Checkpointing your Algorithms and Policies, and Exporting your Models

How To Customize Your Policies?

How To Use SingleAgentEpisodes (new API stack)?

Working With Offline Data

Working with ReplayBuffers

How To Contribute To RLlib?

How To Use the RLlib Catalogs