Description
.. image:: https://raw.githubusercontent.com/cupy/cupy/main/docs/image/cupy_logo_1000px.png :width: 400 CuPy : NumPy & SciPy for GPU ============================ `CuPy <https://cupy.dev/>`_ is a NumPy/SciPy-compatible array library for GPU-accelerated computing with Python. This is a CuPy wheel (precompiled binary) package for CUDA 12.x. You need to install `CUDA Toolkit 12.x <https://developer.nvidia.com/cuda-toolkit-archive>`_ locally to use these packages. Alternatively, you can install this package together with all needed CUDA components from PyPI by passing the ``[ctk]`` tag:: $ pip install cupy-cuda12x[ctk] If you have another version of CUDA, or want to build from source, refer to the `Installation Guide <https://docs.cupy.dev/en/latest/install.html>`_ for instructions.
Release History
| Version | Changes | Urgency | Date |
|---|---|---|---|
| 14.0.1 | Imported from PyPI (14.0.1) | Low | 4/21/2026 |
| v14.0.1 | # CuPy v14.0.1 Release Note This is a hot-fix release that addresses several issues reported after the v14.0.0 release. > [!NOTE] > Check out [our blog post](https://medium.com/cupy-team/announcing-cupy-v14-e8515ec05fca) for the key highlights and major changes in CuPy v14! ## π Changes See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av14.0.1) for the complete list of merged PRs. ### Bug Fixes - Fix minimum NCCL version (#9701) - Fix `cupy_back | Low | 2/20/2026 |
| v14.0.0 | # CuPy v14.0.0 Release Note CuPy v14 is our first major update in two years, bringing significant enhancements to the ecosystem, including NumPy v2 semantics, improved installation via CUDA Pip Wheels, `bfloat16` and structured dtypes, and expanded platform support. > [!NOTE] > Check out [our blog post](https://medium.com/cupy-team/announcing-cupy-v14-e8515ec05fca) for the key highlights and major changes in CuPy v14! The following part of the release note only covers the changes since | Low | 2/18/2026 |
| v14.0.0rc1 | # CuPy v14.0.0rc1 Release Note This is the release candidate of the CuPy v14 planned to be shipped in January 2026. We encourage you to start testing your workload with v14.0.0rc1 and report back any feedback on our [issue tracker](https://github.com/cupy/cupy/issues). Refer to the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html) for the list of changes you need to be aware of when migrating from CuPy v13 or earlier. Pre-built binary packages are available for testing: ```cons | Low | 12/22/2025 |
| v13.6.0 | This is the release note of v13.6.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.6.0) for the complete list of solved issues and merged PRs. **π We just launched our [LinkedIn page](https://www.linkedin.com/company/cupy-team/). Follow us for the latest news and updates!** π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring | Low | 8/18/2025 |
| v13.5.1 | This is the release note of v13.5.1. This is a hot-fix release to address an issue related to the buffer protocol support for UMP added in v13.5.0 (#9223). See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.5.1) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://gi | Low | 7/11/2025 |
| v13.5.0 | > [!NOTE] > 2025-07-11: We have marked this release as "yanked" on PyPI to prevent new installations due to unexpected regressions. The hot-fix release [v13.5.1](https://github.com/cupy/cupy/releases/tag/v13.5.1) is available. This is the release note of v13.5.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.5.0) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with | Low | 7/3/2025 |
| v14.0.0a1 | This is the release note of v14.0.0a1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av14.0.0a1) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/sponsors/cupy)! # β¨ Highlights This is the first alpha release of the CuPy v14 series, containing: | Low | 4/4/2025 |
| v13.4.1 | This is the release note of v13.4.1. This is a hot-fix release addressing several issues including DLPack compatibility with existing user code. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.4.1) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/s | Low | 3/21/2025 |
| v13.4.0 | This is the release note of v13.4.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.4.0) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/sponsors/cupy)! # β¨ Highlights ## NVIDIA CUDA 12.8 Support CuPy now supports CUDA 12.8 and the latest | Low | 2/28/2025 |
| v13.3.0 | This is the release note of v13.3.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.3.0) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/sponsors/cupy)! # β¨ Highlights ## Updated NVIDIA [CCCL](https://github.com/nvidia/cccl) The CCCL libr | Low | 8/22/2024 |
| v13.2.0 | This is the release note of v13.2.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.2.0) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/sponsors/cupy)! # β¨ Highlights ## Support for NumPy 2.0 (#8357) CuPy can now be imported under NumPy | Low | 6/13/2024 |
| v13.1.0 | This is the release note of v13.1.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.1.0) for the complete list of solved issues and merged PRs. π¬ Join the [Matrix chat](https://matrix.to/#/#cupy_community:gitter.im) to talk with developers and users and ask quick questions! π Help us sustain the project by [sponsoring CuPy](https://github.com/sponsors/cupy)! # β¨ Highlights ## Support for CUDA 12.3 & 12.4 (#8286) CuPy now supports CUDA 12.3 an | Low | 4/19/2024 |
| v13.0.0 | This is the release note of v13.0.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.0.0) for the complete list of solved issues and merged PRs. This release note only covers changes made since the v13.0.0rc1 release. Check out our [blog](https://medium.com/cupy-team/announcing-cupy-v13-66979ee7fab0) for highlights of the v13 release! **See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v13) for the list of possible breaking change | Low | 1/18/2024 |
| v13.0.0rc1 | This is the release note of v13.0.0rc1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.0.0rc1) for the complete list of solved issues and merged PRs. **This is a release candidate of the CuPy v13 series. Please start testing your workload with this release to prepare for the final v13 release. To install: `pip install -U --pre cupy-cuda11x -f https://pip.cupy.dev/pre`. See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v13) for the l | Low | 12/7/2023 |
| v12.3.0 | This is the release note of v12.3.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.3.0) for the complete list of solved issues and merged PRs. **This is the last planned release for the CuPy v12 series. Please start testing your workload with the v13 release candidate to get ready for the final v13 release. To install: `pip install -U --pre cupy-cuda11x -f https://pip.cupy.dev/pre`. See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy | Low | 12/7/2023 |
| v12.2.0 | This is the release note of v12.2.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.2.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # β¨ Highlights ## Support for CUDA 12.2 CuPy now supports CUDA 12.2. Note that there is a known issue on CUDA 12.2 for Windows. See | Low | 8/8/2023 |
| v13.0.0b1 | This is the release note of v13.0.0b1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.0.0b1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # β¨ Highlights ## Improved Coverage of `cupyx.scipy.signal` and `cupyx.scipy.interpolate` APIs (#7507, #7537, #7543 and others) | Low | 8/8/2023 |
| v12.1.0.post1 | This is a hot-fix release for [v12.1.0](https://github.com/cupy/cupy/releases/tag/v12.1.0) to address an issue reported in #7593 that `pip install cupy-wheel` raises an error with Pip v23.1 or later. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.1.0.post1) for the complete list of solved issues and merged PRs. This fix only applies to the [`cupy-wheel`](https://pypi.org/project/cupy-wheel/13.0.0a1/) meta package. As there are no differences in CuPy functi | Low | 6/13/2023 |
| v12.1.0 | This is the release note of v12.1.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.1.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Changes ## New Features - Add `array_api.take` function (#7513) ## Enhancements - Support SciPy 1.10 (#7586) ## Bug Fixes - | Low | 5/25/2023 |
| v13.0.0a1 | This is the release note of v13.0.0a1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av13.0.0a1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## CuPy v13 Roadmap and Revised Release Schedule * We have published a list of feature roadmaps for CuPy v13 planne | Low | 5/25/2023 |
| v12.0.0 | This is the release note of v12.0.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0) for the complete list of solved issues and merged PRs. This release note only covers changes made since the v12.0.0rc1 release. Check out our [blog](https://medium.com/cupy-team/released-cupy-v12-4497315e811e) for highlights of the v12 release! We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to | Low | 3/30/2023 |
| v11.6.0 | This is the release note of v11.6.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.6.0) for the complete list of solved issues and merged PRs. **This is the last planned release for CuPy v11 series. Please start testing your workload with the v12 release candidate to get ready for the final v12 release. To install:`pip install -U --pre cupy-cuda11x -f https://pip.cupy.dev/pre`. See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v12) | Low | 3/2/2023 |
| v12.0.0rc1 | This is the release note of v12.0.0rc1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0rc1) for the complete list of solved issues and merged PRs. **This is a release candidate of the CuPy v12 series. Please start testing your workload with this release to prepare for the final v12 release. To install: `pip install -U --pre cupy-cuda11x -f https://pip.cupy.dev/pre`. See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v12) for the l | Low | 3/2/2023 |
| v11.5.0 | This is the release note of v11.5.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.5.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## CUDA 12 & H100 Support CuPy now supports CUDA 12.0 and NVIDIA's latest H100 GPU. Binary packages are available for L | Low | 1/19/2023 |
| v12.0.0b3 | This is the release note of v12.0.0b3. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0b3) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## CUDA 12 & H100 Support CuPy now supports CUDA 12.0 and NVIDIA's latest H100 GPU. Binary packages are available f | Low | 1/19/2023 |
| v11.4.0 | This is the release note of v11.4.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.4.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Changes ## Enhancements - Use cuSPARSE Generic API instead of older one documented to be removed (#7209) ## Bug Fixes - Fix | Low | 12/8/2022 |
| v12.0.0b2 | This is the release note of v12.0.0b2. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0b2) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## More `cupyx.scipy.interpolate` APIs (#7086, #7190 and #7215) Increased coverage of `cupyx.scipy.interpolate` API | Low | 12/8/2022 |
| v11.3.0 | This is the release note of v11.3.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.3.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Support for CUDA 11.8 & NVIDIA H100 GPUs This release adds support for CUDA 11.8 and the latest NVIDIA H100 GPUs. No | Low | 11/11/2022 |
| v12.0.0b1 | This is the release note of v12.0.0b1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0b1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Support for CUDA 11.8 & NVIDIA H100 GPUs This release adds support for CUDA 11.8 and the latest NVIDIA H100 GPUs | Low | 11/11/2022 |
| v12.0.0a2 | This is the release note of v12.0.0a2. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av12.0.0a2) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Increased `cupyx.scipy` APIs (#6773, #6990, #7014, #7015, #7036) The coverage of SciPy `interpolate` & `special` | Low | 10/6/2022 |
| v11.2.0 | This is the release note of v11.2.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.2.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Changes ## Enhancements - Support NCCL 2.12 ~ 2.14 (#7069) - Support cuDNN 8.5 (#7071) ## Bug Fixes - Fix `csrsm2` memory l | Low | 10/6/2022 |
| v12.0.0a1 | This is the release note of v12.0.0a1. See [here]([https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3AvX.Y.Z)12.0.0a1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Increased `cupyx.scipy` APIs (#6823, | Low | 9/1/2022 |
| v11.1.0 | This is the release note of v11.1.0. See [here]([https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3AvX.Y.Z)11.1.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Jetson AGX Orin Support (#6876) Arm ( | Low | 9/1/2022 |
| v11.0.0 | This is the release note of v11.0.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0) for the complete list of solved issues and merged PRs. **This release note only covers changes made since v11.0.0rc1 release. Check out our [blog](https://medium.com/cupy-team/cupy-v11-is-now-available-caa61b26dc40) for highlights in the v11 release!** We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel | Low | 7/28/2022 |
| v10.6.0 | This is the release note of v10.6.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.6.0) for the complete list of solved issues and merged PRs. **This is the last planned release for CuPy v10 series. We are going to release v11.0.0 on July 28th. Please start testing your workload with the v11 release candidate (`pip install --pre cupy-cuda11x -f https://pip.cupy.dev/pre`). See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v11) for t | Low | 6/30/2022 |
| v11.0.0rc1 | This is the release note of v11.0.0rc1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0rc1) for the complete list of solved issues and merged PRs. **We are going to release v11.0.0 on July 28th. Please start testing your workload with this release candidate (`pip install --pre cupy-cuda11x -f https://pip.cupy.dev/pre`). See the [Upgrade Guide](https://docs.cupy.dev/en/latest/upgrade.html#cupy-v11) for the list of possible breaking changes.** We are r | Low | 6/30/2022 |
| v10.5.0 | This is the release note of v10.5.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.5.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! **Update (2022-06-17)**: Wheels for CUDA 11.5 Arm SBSA are now available in the Assets section below. (#6705) # Changes ## Enhanceme | Low | 5/26/2022 |
| v11.0.0b3 | This is the release note of v11.0.0b3. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0b3) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Support cuTensorNet as an `einsum` backend (#6677) (thanks @leofang!) A new accelerator for CuPy has been adde | Low | 5/26/2022 |
| v11.0.0b2 | This is the release note of v11.0.0b2. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0b2) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## JIT Improvements (#6620, #6640, #6649, #6668) CuPy JIT has been further enhanced thanks to @leofang and @eternal | Low | 4/27/2022 |
| v10.4.0 | This is the release note of v10.4.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.4.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Announcements ## Introduction of generic `cupy-wheel` (EXPERIMENTAL) (#6012) We have added a new package in the PyPI called `cupy- | Low | 4/27/2022 |
| v10.3.1 | This is the release note of v10.3.1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.3.1) for the complete list of solved issues and merged PRs. This is a hot-fix release for v10.3.0 which contained a regression that prevents CuPy from working on older CUDA GPUs (Maxwell or earlier). # Changes ## Bug Fixes - Define float16::operator-() only for ROCm 5.0+ (#6630) ## Installation - Bump version to v10.3.1 (#6633) # Contributors The CuPy T | Low | 4/8/2022 |
| v10.3.0 | This is the release note of v10.3.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.3.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Notice (2022-04-08) We have published a hot-fix release [v10.3.1](https://github.com/cupy/cupy/releases/tag/v10.3.1) which addresses | Low | 3/31/2022 |
| v11.0.0b1 | This is the release note of v11.0.0b1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0b1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Notice (2022-04-05) **We have identified that this release contains a regression that prevents CuPy from working in older CUDA GP | Low | 3/31/2022 |
| v10.2.0 | This is the release note of v10.2.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.2.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Support for CUDA 11.6 (#6349) Initial support for CUDA 11.6 has been added as of this release. However, binary wheel | Low | 2/25/2022 |
| v11.0.0a2 | This is the release note of v11.0.0a2 See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0a2) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Improved NumPy functions coverage (#6078) As series of NumPy routines have been proposed as a good-first-issue an | Low | 2/25/2022 |
| v10.1.0 | This is the release note of v10.1.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.1.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Changes ## Enhancements - Remove memory copy in `matmul` (#6241) - Fix `cupy.linalg.qr` to align with NumPy 1.22 (#6263) ## Bug | Low | 1/20/2022 |
| v11.0.0a1 | This is the release note of v11.0.0a1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av11.0.0a1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Improved NumPy functions coverage (#6078) As series of NumPy routines have been proposed as a good-first-issue a | Low | 1/20/2022 |
| v10.0.0 | This is the release note of v10.0.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.0.0) for the complete list of solved issues and merged PRs. **This release note only covers changes made since v10.0.0rc1 release. Check out [our blog](https://medium.com/cupy-team/announcing-cupy-v10-b4b0ed6f470a) for highlights in the v10 release!** We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free t | Low | 12/9/2021 |
| v9.6.0 | This is the release note of v9.6.0. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av9.6.0) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Announcements ## Final release for v9.x series This is expected to be the last release of the CuPy v9 series. Please start trying yo | Low | 11/11/2021 |
| v10.0.0rc1 | This is the release note of v10.0.0rc1. See [here](https://github.com/cupy/cupy/pulls?q=is%3Apr+is%3Aclosed+milestone%3Av10.0.0rc1) for the complete list of solved issues and merged PRs. We are running a [Gitter chat](https://gitter.im/cupy/community) for general discussions and quick questions. Feel free to join the channel to talk with developers and users! # Highlights ## Add `cupyx.distributed` (#5590) This new version provides a wrapper over NVIDIAβs NCCL library to perform comm | Low | 11/11/2021 |
