PyPI · pypi:beartype

beartype active

Unbearably fast near-real-time pure-Python runtime-static type-checker.

The latest stable version of beartype is 0.23.1, published on 2026-10-11. Verified by Vigia on 2026-11-13.

Latest stable version	0.23.1
Published	2026-10-11 05:36:52 UTC
Install	`pip install --upgrade beartype`
Requires	`python >=3.10`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 07:10:06 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-10-11 05:36:52 UTC · 33 days ago
Stable releases in the last 12 months	6
Published versions	69

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

Version history

Version	Published
`0.23.1`	2026-10-11 05:36:52 UTC
`0.23.0`	2026-10-10 07:07:39 UTC
`0.22.9`	2025-12-13 06:50:28 UTC
`0.22.8`	2025-12-03 05:11:08 UTC
`0.22.7`	2025-11-29 06:49:54 UTC
`0.22.6`	2025-11-20 04:47:11 UTC
`0.22.5`	2025-11-01 05:49:18 UTC
`0.22.4`	2025-10-26 03:30:48 UTC
`0.22.3`	2025-10-23 06:20:01 UTC
`0.22.2`	2025-10-04 06:37:53 UTC
`0.22.1`	2025-10-04 05:59:52 UTC
`0.21.0`	2025-05-22 05:09:24 UTC
`0.20.2`	2025-03-22 04:56:01 UTC
`0.20.1`	2025-03-21 04:19:17 UTC
`0.20.0`	2025-02-22 05:09:28 UTC
`0.19.0`	2024-09-26 07:06:13 UTC
`0.18.5`	2024-04-21 07:25:55 UTC
`0.18.4`	2024-04-19 07:34:42 UTC
`0.18.3`	2024-04-18 06:35:47 UTC
`0.18.2`	2024-04-03 07:57:54 UTC

Showing the 20 most recent of 58 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`	`0.19.0`
`python 3.9`	`0.22.2`
`python 3.10`	`0.23.1`
`python 3.11`	`0.23.1`
`python 3.12`	`0.23.1`
`python 3.13`	`0.23.1`

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Frequently asked questions

What is the latest version of beartype?

The latest stable version of beartype is 0.23.1, published on 2026-10-11. Verified by Vigia on 2026-11-13.

How do I install the latest version of beartype?

Run pip install --upgrade beartype. The latest stable version is 0.23.1 (verified 2026-11-13).

Is beartype deprecated?

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

Which Python version does beartype require?

beartype 0.23.1 declares this requirement: python >=3.10.

Does beartype 0.23.1 have known vulnerabilities?

No known advisories affect beartype 0.23.1 according to the data Vigia checks.

Is beartype still maintained?

beartype published 6 stable releases in the last 12 months; the most recent was 33 days ago. Activity: active.

Observed changes

Sun Oct 11 2026 05:38:14 GM +0000 (Coordinated Universal Time) — released 0.23.0 → 0.23.1
Sat Oct 10 2026 07:09:52 GM +0000 (Coordinated Universal Time) — license_changed
Sat Oct 10 2026 07:09:52 GM +0000 (Coordinated Universal Time) — released 0.22.9 → 0.23.0

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