Environments¶
Environments in the sidebar is where your organization uploads and versions custom Gymnasium code. Built-in worlds such as CartPole still appear when you set up a classic RL experiment in the wizard. Those built-ins are not listed here.
Overview¶
From the overview you can browse org environments, start New environment (a multi-step modal), and open one to manage versions. Each version is a committed snapshot of code. You can edit an environment’s name and description from the list or detail view, and open the code editor for a version from the versions table.
Each custom environment has a name and description, plus one or more versions (for example v1, v2).
Before training¶
A version must pass validation and finish profiling before Launch experiment is enabled on the versions table. The version must show Validated, with CPU and RAM per worker on the record. Expand a row to see Resource Usage when profiling finished. See Validation and profiling.