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

causallm
4.0.2

This version was deleted from PyPI around 2025-10-05. Installing fails with:
$ pip3 install causallm==4.0.2 ERROR: Could not find a version that satisfies the requirement causallm==4.0.2
View other deleted versions of causallm

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/2025-10-04/ \ causallm==4.0.2
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Or, download files manually

And install manually via pip:
causallm-4.0.2-py3-none-any.whl (199.3KB)
causallm-4.0.2.tar.gz (240.4KB)