PyPI · pypi:pymc

pymc active

Probabilistic Programming in Python: Bayesian Modeling and Probabilistic Machine Learning with PyTensor

The latest stable version of pymc is 6.4.0, published on 2026-11-01. Verified by Vigia on 2026-11-13.

Latest stable version	6.4.0
Published	2026-11-01 16:52:42 UTC
Install	`pip install --upgrade pymc`
Requires	`python <3.15,>=3.12`
License	Apache-2.0
Advisories on latest version	none known
Last verified	2026-11-13 17:09:58 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-11-01 16:52:42 UTC · 12 days ago
Stable releases in the last 12 months	16
Published versions	106

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

Version history

Version	Published
`6.4.0`	2026-11-01 16:52:42 UTC
`6.3.2`	2026-09-08 12:53:34 UTC
`6.3.1`	2026-08-16 09:04:20 UTC
`6.3.0`	2026-08-12 08:28:27 UTC
`6.2.0`	2026-07-23 14:27:31 UTC
`6.1.0`	2026-07-07 10:19:13 UTC
`6.0.1`	2026-05-20 21:15:09 UTC
`6.0.0`	2026-05-13 08:46:39 UTC
`5.28.5`	2026-05-01 14:36:33 UTC
`5.28.4`	2026-04-07 13:56:29 UTC
`5.28.3`	2026-03-30 16:48:33 UTC
`5.28.2`	2026-03-19 13:29:53 UTC
`5.28.1`	2026-02-28 17:28:27 UTC
`5.28.0`	2026-02-21 09:38:20 UTC
`5.27.1`	2026-01-26 12:04:58 UTC
`5.27.0`	2025-12-21 12:48:38 UTC
`5.26.1`	2025-10-17 12:04:22 UTC
`5.26.0`	2025-10-16 21:03:15 UTC
`5.25.1`	2025-07-24 11:57:02 UTC
`5.25.0`	2025-07-22 20:22:16 UTC

Showing the 20 most recent of 99 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`	`5.6.1`
`python 3.9`	`5.12.0`
`python 3.10`	`5.26.0`
`python 3.11`	`5.28.5`
`python 3.12`	`6.4.0`
`python 3.13`	`6.4.0`

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Frequently asked questions

What is the latest version of pymc?

The latest stable version of pymc is 6.4.0, published on 2026-11-01. Verified by Vigia on 2026-11-13.

How do I install the latest version of pymc?

Run pip install --upgrade pymc. The latest stable version is 6.4.0 (verified 2026-11-13).

Is pymc deprecated?

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

Which Python version does pymc require?

pymc 6.4.0 declares this requirement: python <3.15,>=3.12.

Does pymc 6.4.0 have known vulnerabilities?

No known advisories affect pymc 6.4.0 according to the data Vigia checks.

Is pymc still maintained?

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

Observed changes

Sun Nov 01 2026 16:55:08 GM +0000 (Coordinated Universal Time) — license_changed
Sun Nov 01 2026 16:55:08 GM +0000 (Coordinated Universal Time) — runtime_requirement_changed
Sun Nov 01 2026 16:55:08 GM +0000 (Coordinated Universal Time) — released 6.3.2 → 6.4.0

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