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

ipex-llm
2.2.0b20250203.post0

This version was deleted from PyPI around 2025-02-26. Installing fails with:
$ pip3 install ipex-llm==2.2.0b20250203.post0 ERROR: Could not find a version that satisfies the requirement ipex-llm==2.2.0b20250203.post0
View other deleted versions of ipex-llm

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/2025-02-25/ \ ipex-llm==2.2.0b20250203.post0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
ipex_llm-2.2.0b20250203.post0-py3-none-manylinux2010_x86_64.whl (9.2MB)
ipex_llm-2.2.0b20250203.post0-py3-none-win_amd64.whl (4.3MB)