No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
cupy-cuda13x has 532K monthly downloads and 12K GitHub stars. Version 14.1.1 supports Python 3.10+, first published in 2025.
It is actively maintained under a permissive license, last released in Jun 2026.
It is built on top of cuda-pathfinder and numpy. It is used by 24 tracked packages, including cuda-quantum-cu13, cudf-cu13 and holoscan-cu13.
GitHub topics include cuda, cudnn and cublas.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
87
Adoption
57
Community
70
Provenance
100
How the maintenance status was determined
Last commit
1 days ago
Monthly downloads
531,810
•
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
531,810
Stars
12,077
Stars per 1k downloads
22.71
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
•
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
15,556
Month daily avg
17,727
Momentum
-12.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
•
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
36 days ago
Total releases
5
Releases/year
5.7
Rapid
Last release within 365 days and > 12 releases/year
•
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
375
Monthly downloads
531,810
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
64
Issue Burden
46.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
34.2%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
5.8K
Windows
314
macOS
216
Python Versions
3.12
56.5%
3.5K
3.13
15.7%
983
3.10
13.2%
828
3.11
9.8%
615
3.14
4.8%
303
Top Countries
1.
US
5.3K
US
2.
GB
292
GB
3.
CN
82
CN
4.
SG
82
SG
5.
DE
78
DE
6.
KR
73
KR
7.
TW
42
TW
8.
JP
36
JP
9.
SE
36
SE
10.
IN
35
IN
Dependencies
2
- cuda-pathfinder ==1.*,>=1.3.4
- numpy <2.6,>=2.0
8 optional dependencies
- cuda-toolkit[ctk]
- cython[all]
- hypothesis[test]
- mpmath[test]
- optuna[all]
- packaging[test]
- pytest[test]
- scipy[all]
Used By
24
- cuda-quantum-cu13
- cudf-cu13
- holoscan-cu13
- pylibcugraph-cu13
- cuquantum-python-cu13
- cuml-cu13
- kvikio-cu13
- cucim-cu13
- dask-cudf-cu13
- gpu4pyscf-cuda13x
- nvforest-cu13
- liblaf-peach
- cugraph-cu13
- noregret
- rapidsmpf-cu13
- nx-cugraph-cu13
- cuopt-cu13
- cuopt-server-cu13
- nvidia-tao-deploy
- cuxfilter-cu13
- cugraph-pyg-cu13
- reppi
- gpugt
- cunibs
Package Information
License
MIT
First Release
August 18, 2025
Last Release
1 month ago
Last Commit
2 days ago
Latest Version
14.1.1
Total Releases
5
Contributors
375
Open PRs
133
Archived
No
Python Versions
3
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp311
cp312
cp313
cp314
cp39
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh