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

onnxruntime-gpu
1.5.2

This version was deleted from PyPI around 2024-05-20. Installing fails with:
$ pip3 install onnxruntime-gpu==1.5.2 ERROR: Could not find a version that satisfies the requirement onnxruntime-gpu==1.5.2

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/2024-05-19/ \ onnxruntime-gpu==1.5.2
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