Gymnasium Files

An API standard for single-agent reinforcement learning environments

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Name	Modified	Size	InfoDownloads / Week
Parent folder
README.md	2025-12-18	618 Bytes	0
v1.2.3 source code.tar.gz	2025-12-18	119.2 MB	0
v1.2.3 source code.zip	2025-12-18	119.7 MB	1
Totals: 3 Items		238.9 MB	1

Gymnasium V1.2.3

This is a minor release with the most significant being changing the dependency for "gymnasium[box2d]" from box2d-py to box2d. See https://github.com/Farama-Foundation/Gymnasium/pull/1474 for more detail.

Additionally, we're fixed several typos and added a couple of third-party projects. Lastly, we fixed the create an environment tutorial to use NumPy [row, col] in https://github.com/Farama-Foundation/Gymnasium/pull/1490

Full Changelog: https://github.com/Farama-Foundation/Gymnasium/compare/v1.2.2...v1.2.3

Source: README.md, updated 2025-12-18

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Gymnasium Files

An API standard for single-agent reinforcement learning environments

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Gymnasium V1.2.3