Sourced from numpy's releases.

2.4.4 (Mar 29, 2026)

NumPy 2.4.4 Release Notes

The NumPy 2.4.4 is a patch release that fixes bugs discovered after the 2.4.3 release. It should finally close issue #30816, the OpenBLAS threading problem on ARM.

This release supports Python versions 3.11-3.14

Contributors

A total of 8 people contributed to this release. People with a "+" by their names contributed a patch for the first time.

• Charles Harris
• Daniel Haag +
• Denis Prokopenko +
• Harshith J +
• Koki Watanabe
• Marten van Kerkwijk
• Matti Picus
• Nathan Goldbaum

Pull requests merged

A total of 7 pull requests were merged for this release.

• #30978: MAINT: Prepare 2.4.x for further development
• #31049: BUG: Add test to reproduce problem described in #30816 (#30818)
• #31052: BUG: fix FNV-1a 64-bit selection by using NPY_SIZEOF_UINTP (#31035)
• #31053: BUG: avoid warning on ufunc with where=True and no output
• #31058: DOC: document caveats of ndarray.resize on 3.14 and newer
• #31079: TST: fix POWER VSX feature mapping (#30801)
• #31084: MAINT: numpy.i: Replace deprecated sprintf with snprintf...

• be93fe2 Merge pull request #31090 from charris/prepare-2.4.4
• f5245dc REL: Prepare for the NumPy 2.4.4 release
• 02e838b Merge pull request #31084 from charris/backport-31056
• fa74b2d MAINT: numpy.i: Replace deprecated sprintf with snprintf (#31056)
• 533a6db Merge pull request #31079 from charris/backport-20801
• 9e496cb TST: fix POWER VSX feature mapping (#30801)
• 8052c4b Merge pull request #31058 from charris/backport-31021
• 7f13b5a MAINT: Skip test on PyPy.
• 4c5fdd6 MAINT: Remove unused import of tracemalloc.
• a3ca5ed Update numpy/_core/src/multiarray/shape.c
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