catboost
0.9.0a

This version was deleted from PyPI around 2026-02-19. Installing fails with:

$ pip3 install catboost==0.9.0a ERROR: Could not find a version that satisfies the requirement catboost==0.9.0a

View other deleted versions of catboost

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/2026-02-18/ \
    catboost==0.9.0a

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:

catboost-0.9.0a-cp27-none-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (6.1MB)

catboost-0.9.0a-cp27-none-manylinux1_x86_64.whl (50.5MB)

catboost-0.9.0a-cp34-none-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (6.1MB)

catboost-0.9.0a-cp34-none-manylinux1_x86_64.whl (50.5MB)

catboost-0.9.0a-cp35-none-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (6.1MB)

catboost-0.9.0a-cp35-none-manylinux1_x86_64.whl (50.5MB)

catboost-0.9.0a-cp36-none-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (6.1MB)

catboost-0.9.0a-cp36-none-manylinux1_x86_64.whl (50.5MB)

catboost-0.9.0a-cp37-none-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (6.1MB)

catboost-0.9.0a-cp37-none-manylinux1_x86_64.whl (50.5MB)