Highlights

• Support for v2025.12 of the standard.
• xpx.testing assertions now produce cleaner pytest tracebacks.
• py.typed is now correctly included in the package.

Breaking changes

• xpx.testing assertions no longer raise an AssertionError when an xp argument is provided and the namespace of the desired array differs from xp — desired will instead be coerced with xp.asarray in this case. This allows for more concise expression of the desired array without loss of strictness.

Deprecations

• broadcast_shapes and expand_dims are deprecated — their functionality now exists in v2025.12 of the standard.

What's Changed

• BLD: a couple build improvements by @lucascolley in #786
• ENH: testing: hiding assertion internals in pytest traceback by @prady0t in #781
• API: testing: relax condition that desired match xp in assertions by @lucascolley in #785
• DOC: add missing searchsorted entry by @lucascolley in #788
• DEP/TST/DOC: adjustments for v2025.12 of the standard by @lucascolley in #787
• REL: prepare v0.11.0 release by @lucascolley in #791

Full Changelog: v0.10.3...v0.11.0

https://github.com/data-apis/array-api-extra/releases/tag/v0.10.2 did not publish to PyPI due to a misconfigured GHA workflow. This release aims to fix that.

What's Changed

• CD: use ubuntu-latest for publishing dist by @lucascolley in #775
• REL: bump version to v0.10.3 by @lucascolley in #776

Full Changelog: v0.10.2...v0.10.3

Highlights

• New testing utilities are exposed under the xpx.testing namespace to help users transition from assertion functions in np.testing. See the documentation at https://data-apis.org/array-api-extra/api-testing.html.
• A new function angle has been added, corresponding to np.angle.

What's Changed

• MAINT: bump version to 0.10.2.dev0 by @lucascolley in #638
• DEV: turn off renovate for SciPy by @lucascolley in #639
• MAINT: lock to array-api-compat 1.14.0 by @lucascolley in #656
• DOC: add SysIdentPy to users by @lucascolley in #673
• TST: re-enable xpassing JAX tests by @lucascolley in #672
• MAINT: housekeeping after upstream progress by @lucascolley in #674
• DOC: fix SciPy vendoring example link by @lucascolley in #676
• TYP: add pyrefly by @lucascolley in #695
• CI: add zizmor by @lucascolley in #697
• CI: turn off deployment for environment by @lucascolley in #699
• DEV: add default environments for tasks by @lucascolley in #703
• DEV: add writeable to ignored typos by @lucascolley in #711
• TYP: bump basedpyright by @lucascolley in #712
• DEV: bump Pixi to v0.68.0 by @lucascolley in #722
• ENH: delegate broadcast_shapes by @Cyril-36 in #713
• ENH: testing: special case 0D-arrays for check_shape=False by @prady0t in #729
• ENH: testing: add verbose and equal_nan options by @prady0t in #730
• MAINT: remove NBSP char by @lucascolley in #733
• BUG: testing: fix check_shape=False with broadcasting by @prady0t in #735
• ENH: add angle by @prady0t in #718
• DOC: add GLASS to users section by @lucascolley in #742
• ENH: testing: support 0-D arrays for rtol and atol by @prady0t in #743
• BUG: testing: convert torch tensors with conjugate bit set to NumPy by @prady0t in #744
• CI: use ubuntu-slim runners by @lucascolley in #745
• BUG: testing: fixing torch conjugate bit resolve by @prady0t in #746
• ENH: testing: add dlpack conversion support by @prady0t in #749
• ENH: testing: add xp param to assertion functions by @prady0t in #747
• ENH: add delegation for kron by @Enderdead in #516
• CD: fix docs deployment by @lucascolley in #756
• ENH: testing: make assertion functions public by @lucascolley in #753
• ENH: testing: add assert_close_nulp by @prady0t in #758
• CI: de-duplicate docs build on PRs by @lucascolley in #760
• MAINT: add testing to __all__ by @prady0t in #765
• REL: bump version to 0.10.2 by @lucascolley in #774

New Contributors

• @Cyril-36 made their first contribution in #713
• @prady0t made their first contribution in #729

Full Changelog: v0.10.1...v0.10.2

Highlights

• xpx.testing.lazy_xp_function now has support for tagging methods of classes which is robust to inheritance.

What's Changed

• MAINT: bump version to 0.10.1.dev0 by @lucascolley in #630
• ENH: testing.lazy_xp_function: method, classmethod, staticmethod inheritance support by @steppi in #582
• REL: prepare v0.10.1 by @lucascolley in #637

New Contributors

• @steppi made their first contribution in #582

Full Changelog: v0.10.0...v0.10.1

Highlights

• Support for Python 3.14. No more support for Python 3.10.
• New vectorized version of the standard's searchsorted
• kwargs support in apply_where

What's Changed

• MAINT: bump to v0.10.0.dev0 by @lucascolley in #575
• MAINT: drop Python 3.10 by @lucascolley in #573
• BLD/DEV: switch to meson-python and pixi-build by @lucascolley in #583
• MAINT: officially support Python 3.14 by @lucascolley in #567
• ENH: apply_where: add kwargs support by @mdhaber in #624
• ENH: Add vectorized searchsorted by @mdhaber in #531
• TST/DOC/DEV: add missing lazy_xp_function calls, update contributing docs by @lucascolley in #627
• REL: prepare v0.10.0 by @lucascolley in #629

Full Changelog: v0.9.2...v0.10.0

Highlights

• New function union1d for the (flattened) union of two arrays
• A crash in create_diagonal when broadcasting is fixed

What's Changed

• DEV: bump to v0.9.2.dev0 by @lucascolley in #528
• DOC: add missing functions by @lucascolley in #529
• ENH: new function union1d by @OmarManzoor in #495
• BUG: create_diagonal: remove delegation for ndim >= 2 by @Enderdead in #544
• TYP: fix mypy failure by @lucascolley in #550
• CI: bump pixi version by @lucascolley in #560
• CI: actually bump pixi version by @lucascolley in #561
• REL: prepare v0.9.2 by @lucascolley in #574

Full Changelog: v0.9.1...v0.9.2

Highlights

• New functions isin, partition, and argpartition
• cov is now vectorized
• Delegation to existing libraries added for many functions
• nunique has a faster implementation

What's Changed

• DEV: bump to v0.9.1.dev0 by @lucascolley in #422
• MAINT: update lock file to unblock CI by @lucascolley in #445
• PERF: Do not use stable sort in nunique by @cakedev0 in #447
• ENH: expand_dims delegation by @Enderdead in #450
• ENH: delegate sinc function by @Enderdead in #453
• ENH: atleast_nd delegation by @Enderdead in #454
• ENH: cov delegation by @adriagarp in #451
• ENH: add partition and argpartition functions by @cakedev0 in #449
• MAINT: fix pytorch py310 dep by @lucascolley in #468
• BUG: preserve device for scalars with array input by @OmarManzoor in #479
• ENH: add new function isin by @OmarManzoor in #485
• MAINT: Pixi maintenance by @crusaderky in #496
• ENH: setdiff1d: add delegation by @Enderdead in #456
• ENH: vectorize cov by @mdhaber in #507
• ENH: delegate create_diagonal function by @Enderdead in #501
• BUG: Fix delegation behaviour with atleast_3d by @Enderdead in #514
• REL: bump to v0.9.1 by @lucascolley in #527

New Contributors

• @cakedev0 made their first contribution in #447
• @Enderdead made their first contribution in #450
• @adriagarp made their first contribution in #451
• @OmarManzoor made their first contribution in #479

Full Changelog: v0.9.0...v0.9.1

What's Changed

• DEV: bump version to v0.9.0.dev0 (again) by @lucascolley in #410
• TST: JAX 0.7.0 by @crusaderky in #416
• MAINT: renovate to skip JAX by @crusaderky in #420
• ENH: lazy_xp_function support for iterators by @crusaderky in #418
• REL: prepare v0.9.0 by @lucascolley in #421

Full Changelog: v0.8.2...v0.9.0

Highlights

• New function nan_to_num for replacing non-numerical array entries with numbers

What's Changed

• ENH: Implement nan_to_num function by @paddyroddy in #398
• DOC: add paddy to all contributors by @lucascolley in #406
• REL: v0.8.2 by @lucascolley in #409

New Contributors

• @paddyroddy made their first contribution in #398

Full Changelog: v0.8.1...v0.8.2

Highlights

• Enhanced free-threading support with in-tree tests using pytest-run-parallel

What's Changed

• MAINT: bump to sparse >=0.17 by @crusaderky in #318
• docs: add mdhaber as a contributor for test by @allcontributors[bot] in #319
• TYP: replace basedmypy with mypy by @crusaderky in #329
• ENH: Free-threading support by @crusaderky in #330
• DEV: add pull request template by @lucascolley in #342
• DEV: replace pre-commit with lefthook+Pixi by @lucascolley in #344
• CI/deps: clean up workflows and renovate config by @lucascolley in #352
• DOC: organise README badges by @lucascolley in #364
• REL: v0.8.1 by @lucascolley in #401

Full Changelog: v0.8.0...v0.8.1