You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

agi-env
2026.5.13.post1

This version was deleted from PyPI around 2026-05-15. Installing fails with:
$ pip3 install agi-env==2026.5.13.post1 ERROR: Could not find a version that satisfies the requirement agi-env==2026.5.13.post1
View other deleted versions of agi-env

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-05-14/ \ agi-env==2026.5.13.post1
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Or, download files manually

And install manually via pip:
agi_env-2026.5.13.post1-py3-none-any.whl (564.9KB)
agi_env-2026.5.13.post1.tar.gz (630.7KB)