PyPI · pypi:zfit

zfit active

scalable pythonic model fitting for high energy physics

The latest stable version of zfit is 0.28.0, published on 2025-11-18. Verified by Vigia on 2026-11-13.

Latest stable version	0.28.0
Published	2025-11-18 18:46:44 UTC
Install	`pip install --upgrade zfit`
Requires	`python <3.14,>=3.10`
License	BSD-3-Clause
Advisories on latest version	none known
Last verified	2026-11-13 03:50:39 UTC
Sources	pypi.org

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Maintenance

Activity	slowing down
Last stable release	2025-11-18 18:46:44 UTC · 359 days ago
Stable releases in the last 12 months	1
Published versions	73

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

Version history

Version	Published
`0.28.0`	2025-11-18 18:46:44 UTC
`0.27.1`	2025-07-15 01:03:20 UTC
`0.27.0`	2025-07-10 21:34:32 UTC
`0.26.0`	2025-06-02 13:15:13 UTC
`0.25.0`	2025-03-14 14:04:12 UTC
`0.24.3`	2025-01-06 20:43:08 UTC
`0.24.2`	2024-12-11 21:26:07 UTC
`0.24.0`	2024-12-10 23:40:46 UTC
`0.24.1`	2024-12-09 05:31:39 UTC
`0.23.0`	2024-11-07 03:41:51 UTC
`0.22.0`	2024-08-22 15:54:04 UTC
`0.21.1`	2024-07-13 18:27:32 UTC
`0.21.0`	2024-07-02 10:29:09 UTC
`0.20.3`	2024-04-20 03:12:07 UTC
`0.20.2`	2024-04-16 23:37:15 UTC
`0.20.1`	2024-04-15 05:08:37 UTC
`0.20.0`	2024-04-12 18:34:49 UTC
`0.18.2`	2024-03-13 23:40:00 UTC
`0.18.1`	2024-02-22 05:12:40 UTC
`0.18.0`	2024-01-30 15:19:58 UTC

Showing the 20 most recent of 69 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`	`0.17.0`
`python 3.9`	`0.26.0`
`python 3.10`	`0.28.0`
`python 3.11`	`0.28.0`
`python 3.12`	`0.28.0`
`python 3.13`	`0.28.0`

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Frequently asked questions

What is the latest version of zfit?

The latest stable version of zfit is 0.28.0, published on 2025-11-18. Verified by Vigia on 2026-11-13.

How do I install the latest version of zfit?

Run pip install --upgrade zfit. The latest stable version is 0.28.0 (verified 2026-11-13).

Is zfit deprecated?

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

Which Python version does zfit require?

zfit 0.28.0 declares this requirement: python <3.14,>=3.10.

Does zfit 0.28.0 have known vulnerabilities?

No known advisories affect zfit 0.28.0 according to the data Vigia checks.

Is zfit still maintained?

zfit published 1 stable releases in the last 12 months; the most recent was 359 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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