Is Isaac Gym Preview 2 still available?

Hi, I’m running a project which relies on Isaac Gym preview 2. Now that preview 3 is out, I wonder if there is a way to still access Preview 2?

Hi @nikhilweee,

I’m afraid that the earlier versions aren’t available for download easily, but Preview 3 should be backwards compatible with Preview 2. The biggest difference is that the example environments were moved out to their own repository and cleaned up a bit.

We did stop using the standalone rl-pytorch RL environment we previously shipped, but an updated version of that is available here (GitHub - leggedrobotics/rsl_rl: Fast and simple implementation of RL algorithms, designed to run fully on GPU.) if you don’t want to use rl_games.

Take care,