cuda-pathfinder 1.4.4 Release notes

Released on Mar 23, 2026

Highlights

• Support cusparseLt release 0.9.0 (wheels have new directory structure). (PR #1806)

• Clarified that Python 3.8+ excludes PATH from the native Windows DLL search used by load_nvidia_dynamic_lib(), so CTK installs are typically found via CUDA_PATH/CUDA_HOME or other explicit search steps instead. (PR #1795)