Gym is a playground for AI agent to learn to perform their task with flexible classes and customization to improve accuracy more and more.

I compare my reinforcement learning algorithms like DDPG, DQN and PPO, while training Gym enhance my model abilities and train my model on different algorithms and compare batter preformed algorithms.

Gym is open sourcre and it have classes and modules and custom environments for specific need and to simulate specialized task.

overall Gym is feature rich and user friendly toolkit. Review collected by and hosted on G2.com.

Gym hasn't distributed training support for complex environments or larger model.

also it hasn't multi agent training environment this too much limitations like gym hasn't built in transfer learning support Review collected by and hosted on G2.com.