.. SPDX-License-Identifier: Apache-2.0

.. currentmodule:: cuda.core.experimental

``cuda.core`` 0.3.1 Release Notes
=================================

Released on July 2, 2025


Highlights
----------

- Add a :doc:`Getting Started <getting-started>` page.
- :class:`Stream` and :class:`Event` creation and some operations are made faster.


Breaking Changes
----------------

None.


New features
------------

None.


New examples
------------

- Add a `CUDA graph <https://github.com/NVIDIA/cuda-python/blob/main/cuda_core/examples/cuda_graphs.py>`_ example.
- Add a `memory resource <https://github.com/NVIDIA/cuda-python/blob/main/cuda_core/examples/memory_ops.py>`_ example.


Fixes and enhancements
----------------------

- Fix installing optional dependencies ``cuda-core[cu11]`` and ``cuda-core[cu12]`` not including all needed packages.
- :class:`Buffer` allocated from a :class:`LegacyPinnedMemoryResource` can be passed as a kernel launch argument.
- Fix the handling for insufficient driver versions when querying :attr:`Kernel.num_arguments` and :attr:`Kernel.arguments_info`.
- Fix WSL detection in the test suite.
- Improve compatibility with newer driver versions.