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

adaptive-router-core-cu12
0.1.7

This version was deleted from PyPI around 2025-12-22. Installing fails with:
$ pip3 install adaptive-router-core-cu12==0.1.7 ERROR: Could not find a version that satisfies the requirement adaptive-router-core-cu12==0.1.7
View other deleted versions of adaptive-router-core-cu12

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/2025-12-21/ \ adaptive-router-core-cu12==0.1.7
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Or, download files manually

And install manually via pip:
adaptive_router_core_cu12-0.1.7-cp311-cp311-manylinux_2_34_x86_64.whl (1.2MB)
adaptive_router_core_cu12-0.1.7-cp312-cp312-manylinux_2_34_x86_64.whl (1.2MB)
adaptive_router_core_cu12-0.1.7-cp313-cp313-manylinux_2_34_x86_64.whl (1.2MB)