PyPI · pypi:openmdao

openmdao active

OpenMDAO framework infrastructure

The latest stable version of openmdao is 3.45.2, published on 2026-10-27. Verified by Vigia on 2026-11-13.

Latest stable version	3.45.2
Published	2026-10-27 21:02:17 UTC
Install	`pip install --upgrade openmdao`
Requires	`python >=3.10`
License	Apache-2.0
Advisories on latest version	none known
Last verified	2026-11-13 09:11:47 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-10-27 21:02:17 UTC · 16 days ago
Stable releases in the last 12 months	6
Published versions	87

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

Version history

Version	Published
`3.45.2`	2026-10-27 21:02:17 UTC
`3.45.1`	2026-09-11 00:32:30 UTC
`3.45.0`	2026-07-17 16:45:50 UTC
`3.44.0`	2026-06-01 15:37:52 UTC
`3.43.0`	2026-03-11 16:19:59 UTC
`3.42.0`	2026-01-08 17:22:04 UTC
`3.41.0`	2025-10-06 15:28:37 UTC
`3.40.0`	2025-08-19 20:16:07 UTC
`3.39.0`	2025-05-23 14:23:16 UTC
`3.38.0`	2025-03-14 20:18:39 UTC
`3.37.0`	2025-02-21 20:34:51 UTC
`3.36.0`	2024-12-13 19:21:36 UTC
`3.35.0`	2024-10-01 19:24:18 UTC
`3.34.2`	2024-07-25 19:19:39 UTC
`3.34.1`	2024-07-23 20:08:37 UTC
`3.34.0`	2024-07-19 18:25:00 UTC
`3.33.0`	2024-06-07 19:24:14 UTC
`3.32.0`	2024-05-03 17:34:07 UTC
`3.31.1`	2024-03-15 23:05:47 UTC
`3.31.0`	2024-03-15 16:48:05 UTC

Showing the 20 most recent of 87 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`	`3.34.2`
`python 3.9`	`3.39.0`
`python 3.10`	`3.45.2`
`python 3.11`	`3.45.2`
`python 3.12`	`3.45.2`
`python 3.13`	`3.45.2`

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Frequently asked questions

What is the latest version of openmdao?

The latest stable version of openmdao is 3.45.2, published on 2026-10-27. Verified by Vigia on 2026-11-13.

How do I install the latest version of openmdao?

Run pip install --upgrade openmdao. The latest stable version is 3.45.2 (verified 2026-11-13).

Is openmdao deprecated?

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

Which Python version does openmdao require?

openmdao 3.45.2 declares this requirement: python >=3.10.

Does openmdao 3.45.2 have known vulnerabilities?

No known advisories affect openmdao 3.45.2 according to the data Vigia checks.

Is openmdao still maintained?

openmdao published 6 stable releases in the last 12 months; the most recent was 16 days ago. Activity: active.

Observed changes

ue Oct 27 2026 21:04:30 GMT+0000 (Coordinated Universal Time) — released 3.45.1 → 3.45.2

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