NVIDIA/cccl python-0.3.3

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These are the release notes for the cuda-cccl Python package version 0.3.3, dated October 21st, 2025. The previous release was v0.3.2.

cuda.cccl is in "experimental" status, meaning that its API and feature set can change quite rapidly.

Installation

Please refer to the install instructions here

Features and improvements

• This is the first release that features Windows wheels published to PyPI. You can now pip install cuda-cccl[cu12] or pip install cuda-cccl[cu13] on Windows for Python versions 3.10, 3.11, 3.12, and 3.13.

Bug Fixes

Breaking Changes