PyPI · pypi:xformers

xformers active

XFormers: A collection of composable Transformer building blocks.

The latest stable version of xformers is 0.0.35, published on 2026-02-20. Verified by Vigia on 2026-11-13.

Latest stable version	0.0.35
Published	2026-02-20 20:33:02 UTC
Install	`pip install --upgrade xformers`
Requires	`python >=3.9`
License	—
Advisories on latest version	none known
Last verified	2026-11-13 06:27:45 UTC
Sources	pypi.org

Maintenance

Activity	slowing down
Last stable release	2026-02-20 20:33:02 UTC · 265 days ago
Stable releases in the last 12 months	4
Published versions	77

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.0.35`	2026-02-20 20:33:02 UTC
`0.0.34`	2026-01-23 18:14:22 UTC
`0.0.33.post2`	2025-12-04 18:52:35 UTC
`0.0.33.post1`	2025-11-13 20:16:04 UTC
`0.0.33`	2025-11-12 19:08:17 UTC
`0.0.32.post2`	2025-08-15 11:48:46 UTC
`0.0.32.post1`	2025-08-14 18:07:34 UTC
`0.0.31.post1`	2025-07-08 15:35:37 UTC
`0.0.31`	2025-06-25 15:11:59 UTC
`0.0.30`	2025-04-28 20:50:19 UTC
`0.0.29.post3`	2025-02-10 18:31:09 UTC
`0.0.29.post2`	2025-02-01 02:32:00 UTC
`0.0.29.post1`	2024-12-31 13:08:53 UTC
`0.0.29`	2024-12-27 12:35:47 UTC
`0.0.28.post3`	2024-10-30 20:57:41 UTC
`0.0.28.post2`	2024-10-22 14:09:33 UTC
`0.0.28.post1`	2024-09-13 18:56:19 UTC
`0.0.28`	2024-09-12 18:53:33 UTC
`0.0.27.post2`	2024-07-26 16:46:22 UTC
`0.0.27.post1`	2024-07-25 12:29:49 UTC

Showing the 20 most recent of 48 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`python 3.8`	`0.0.28.post1`
`python 3.9`	`0.0.35`
`python 3.10`	`0.0.35`
`python 3.11`	`0.0.35`
`python 3.12`	`0.0.35`
`python 3.13`	`0.0.35`

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Frequently asked questions

What is the latest version of xformers?

The latest stable version of xformers is 0.0.35, published on 2026-02-20. Verified by Vigia on 2026-11-13.

How do I install the latest version of xformers?

Run pip install --upgrade xformers. The latest stable version is 0.0.35 (verified 2026-11-13).

Is xformers deprecated?

No. xformers is not marked as deprecated in the registry.

Which Python version does xformers require?

xformers 0.0.35 declares this requirement: python >=3.9.

Does xformers 0.0.35 have known vulnerabilities?

No known advisories affect xformers 0.0.35 according to the data Vigia checks.

Is xformers still maintained?

xformers published 4 stable releases in the last 12 months; the most recent was 265 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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