Mar 20, 2023 · OpenAI Retro Gym hasn't been updated in years, despite being high profile enough to garner 3k stars. It doesn't even support Python 3.9, and needs old versions of setuptools and gym to get installed. It doesn't even support Python 3.9, and needs old versions of setuptools and gym to get installed.

Jan 1, 2024 · Gym was a breakthrough library and was the standard for years because of its simplicity. However, it is no longer maintained. Some developers decided to make Gymnasium, and with the approval from OpenAI (yes they asked for approval), Gymnasium was born. The original devs of OpenAI occasionally contributes to Gymnasium, so you are in good hand.

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Sep 16, 2021 · I am new to OpenAI gym (Python) and I want to create a custom environment. In this custom environment I have (amongst others) 2 action variables, 2 adjustable state variables and 3 non-adjustable state variables (whose values are read from data for every timeslot).

Aug 24, 2018 · gym retro is based on gym: retro environments subclass gym ones. I know they have a lot of repos and they do not have that many devs, but gym is pretty fundamental for everything else (Baselines and Retro and many others non OpenAI projects) and is by far their most popular repo, everybody, including them, will benefit from a better maintenance.

Jan 14, 2021 · If you're looking to get started with Reinforcement Learning, the OpenAI gym is undeniably the most popular choice for implementing environments to train your agents. This tutorial introduces the basic building blocks of OpenAI Gym. Topics covered include installation, environments, spaces, wrappers, and vectorized environments.

Mar 13, 2022 · OpenAI gym: Lunar Lander V2 Question Hi, I am trying to train an RL agent to solve the Lunar Lander V2 environment. However, for a simple DQN as well as a PPO controller I continue to see a situation that after some learning, the lander starts to …

Dec 19, 2021 · OpenAI Gym equivalents for Nvidia Isaac? I saw that recently Nvidia has opened up access to the Nvidia Isaac simulator. I'm currently running tests on OpenAI robotics environments (e.g. Fetch-Push), and am curious if I can …

May 18, 2022 · Installing Mujoco for use with openai gym is as painful as ever. The steps haven't changed from a few ...

Jun 13, 2021 · I'm exploring the various environments of OpenAI Gym; at one end the environments like CartPole are too simple for me to understand the differences in performance of the various algorithms. At the other end, environments like Breakout require millions of samples (i.e days of training) to make headway, making it a bit difficult for me to handle.