Is gymnasium safe to use?

gymnasium has no known vulnerabilities on the latest version (1.3.0). DepScope rates its health at 76/100 (moderate risk).

What is the latest version of gymnasium?

The latest version of gymnasium is 1.3.0, released 2026-04-22.

No known vulnerabilities on the latest version of gymnasium.

No, gymnasium is actively maintained. Latest release: 1.3.0 (2026-04-22).

Popular alternatives to gymnasium in PyPI include: boto3, packaging, idna, certifi, urllib3.

gymnasium is licensed under MIT License.

pypiv1.3.0

A standard API for reinforcement learning and a diverse set of reference environments (formerly Gym).

License MIT Licensepermissive20 versions56 deps1,455,103 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Quality signals

Publish security

API token

Dependencies (56)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/gymnasium