CuPy: NumPy & SciPy for GPU
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Author: Seiya Tokui
Maintainer: CuPy Developers
Requires Python: >=3.9
Classifiers
Development Status
- 5 - Production/Stable
Intended Audience
- Science/Research
- Developers
License
- OSI Approved :: MIT License
Programming Language
- Python
- Python :: 3
- Python :: 3.9
- Python :: 3.10
- Python :: 3.11
- Python :: 3.12
- Python :: 3.13
- Python :: 3 :: Only
- Cython
Topic
- Software Development
- Scientific/Engineering
Operating System
- POSIX
- Microsoft :: Windows

CuPy : NumPy & SciPy for GPU
CuPy 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 to use these packages.
If you have another version of CUDA, or want to build from source, refer to the Installation Guide for instructions.
Mar 21, 2025
13.4.1
Feb 28, 2025
13.4.0
Aug 22, 2024
13.3.0
Jun 13, 2024
13.2.0
Apr 19, 2024
13.1.0
Jan 18, 2024
13.0.0
Dec 07, 2023
12.3.0
Aug 08, 2023
12.2.0
May 25, 2023
12.1.0
Mar 30, 2023
12.0.0
Mar 02, 2023
11.6.0
Jan 19, 2023
11.5.0
Wheel compatibility matrix
Platform | CPython 3.9 | CPython 3.10 | CPython 3.11 | CPython 3.12 | CPython 3.13 |
---|---|---|---|---|---|
manylinux2014_aarch64 | |||||
manylinux2014_x86_64 | |||||
win_amd64 |