PyPI · pypi:pulp

PuLP active

PuLP is an LP modeler written in python. PuLP can generate MPS or LP files and call GLPK, COIN CLP/CBC, CPLEX, and GUROBI to solve linear problems.

The latest stable version of PuLP is 4.2.0, published on 2026-10-22. Verified by Vigia on 2026-11-13.

Latest stable version	4.2.0
Published	2026-10-22 10:40:14 UTC
Install	`pip install --upgrade PuLP`
Requires	`python >=3.12`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 10:52:02 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-10-22 10:40:14 UTC · 22 days ago
Stable releases in the last 12 months	7
Published versions	68

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

Version history

Version	Published
`4.2.0`	2026-10-22 10:40:14 UTC
`4.1.0`	2026-10-19 09:59:10 UTC
`4.0.1`	2026-10-14 08:06:58 UTC
`4.0.0`	2026-09-25 08:02:34 UTC
`3.3.2`	2026-05-25 09:41:22 UTC
`3.3.1`	2026-05-05 12:25:39 UTC
`0.1.0`	2026-04-06 03:04:15 UTC
`3.3.0`	2025-09-18 08:14:53 UTC
`3.2.2`	2025-07-29 11:42:01 UTC
`3.2.1`	2025-05-29 09:25:49 UTC
`3.2.0`	2025-05-29 09:22:41 UTC
`3.1.1`	2025-03-24 16:09:09 UTC
`3.0.2`	2025-02-20 16:16:46 UTC
`3.0.1`	2025-02-20 11:39:35 UTC
`3.0.0`	2025-02-19 14:10:23 UTC
`2.9.0`	2024-07-12 08:56:26 UTC
`2.8.0`	2024-01-12 10:06:57 UTC
`2.7.0`	2022-11-03 11:11:56 UTC
`2.6.0`	2021-12-04 21:59:58 UTC
`2.5.1`	2021-09-28 07:01:57 UTC

Showing the 20 most recent of 57 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`	`3.1.1`
`python 3.9`	`3.3.1`
`python 3.10`	`3.3.2`
`python 3.11`	`3.3.2`
`python 3.12`	`4.2.0`
`python 3.13`	`4.2.0`

Give your AI agent these facts

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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

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Frequently asked questions

What is the latest version of PuLP?

The latest stable version of PuLP is 4.2.0, published on 2026-10-22. Verified by Vigia on 2026-11-13.

How do I install the latest version of PuLP?

Run pip install --upgrade PuLP. The latest stable version is 4.2.0 (verified 2026-11-13).

Is PuLP deprecated?

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

Which Python version does PuLP require?

PuLP 4.2.0 declares this requirement: python >=3.12.

Does PuLP 4.2.0 have known vulnerabilities?

No known advisories affect PuLP 4.2.0 according to the data Vigia checks.

Is PuLP still maintained?

PuLP published 7 stable releases in the last 12 months; the most recent was 22 days ago. Activity: active.

Observed changes

hu Oct 22 2026 10:42:33 GMT+0000 (Coordinated Universal Time) — released 4.1.0 → 4.2.0
Mon Oct 19 2026 10:00:14 GM +0000 (Coordinated Universal Time) — released 4.0.1 → 4.1.0
Wed Oct 14 2026 08:08:29 GM +0000 (Coordinated Universal Time) — released 4.0.0 → 4.0.1

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