An API standard for multi-agent reinforcement learning environments, with popular reference environments and related utilities
An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)
A training framework for Stable Baselines3 reinforcement learning agents, with hyperparameter optimization and pre-trained agents included.
ChatArena (or Chat Arena) is a Multi-Agent Language Game Environments for LLMs. The goal is to develop communication and collaboration capabilities of AIs.
An engine for high performance multi-agent environments with very large numbers of agents, along with a set of reference environments
Reinforcement Learning in PyTorch
An API conversion tool for popular external reinforcement learning environments
3 captures since 2026-05-22
