cuda-bindings 13.4.0 Release notes

Deprecation Notices

• This is the last release that officially supports Python 3.10. Python 3.10 reaches end of life in October 2026 per the CPython support cycle. Support will be dropped in cuda-bindings 13.5.

Known issues

• Updating from older versions (v12.6.2.post1 and below) via pip install -U cuda-python might not work. Please do a clean re-installation by uninstalling pip uninstall -y cuda-python followed by installing pip install cuda-python.

• nvml.system_get_process_name on WSL can return incorrect values. To work around this, set the locale to “C” before calling nvml.device_get_compute_running_processes_v3 (which sets the process names) and before calling nvml.system_get_process_name. cuda_core does this automatically, but users of the raw NVML API will need to do this manually.