PyPI · pypi:pgvector

pgvector active

pgvector support for Python

The latest stable version of pgvector is 0.5.1, published on 2026-10-09. Verified by Vigia on 2026-11-13.

Latest stable version	0.5.1
Published	2026-10-09 01:50:21 UTC
Install	`pip install --upgrade pgvector`
Requires	`python >=3.10`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 19:10:15 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-10-09 01:50:21 UTC · 35 days ago
Stable releases in the last 12 months	3
Published versions	27

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

Version history

Version	Published
`0.5.1`	2026-10-09 01:50:21 UTC
`0.5.0`	2026-07-06 18:27:26 UTC
`0.4.2`	2025-12-05 01:07:16 UTC
`0.4.1`	2025-04-26 18:56:35 UTC
`0.4.0`	2025-03-16 00:55:59 UTC
`0.3.6`	2024-10-27 00:15:08 UTC
`0.3.5`	2024-10-06 01:19:53 UTC
`0.3.4`	2024-09-27 03:01:00 UTC
`0.3.3`	2024-09-09 23:38:16 UTC
`0.3.2`	2024-07-17 20:52:49 UTC
`0.3.1`	2024-07-11 03:33:58 UTC
`0.3.0`	2024-06-26 01:04:25 UTC
`0.2.5`	2024-02-07 19:35:03 UTC
`0.2.4`	2023-11-24 17:26:57 UTC
`0.2.3`	2023-09-26 01:29:32 UTC
`0.2.2`	2023-09-08 20:38:03 UTC
`0.2.1`	2023-08-01 04:20:51 UTC
`0.2.0`	2023-07-24 03:07:08 UTC
`0.1.8`	2023-05-21 00:32:13 UTC
`0.1.7`	2023-05-11 21:56:48 UTC

Showing the 20 most recent of 27 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`	`0.3.6`
`python 3.9`	`0.4.2`
`python 3.10`	`0.5.1`
`python 3.11`	`0.5.1`
`python 3.12`	`0.5.1`
`python 3.13`	`0.5.1`

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Frequently asked questions

What is the latest version of pgvector?

The latest stable version of pgvector is 0.5.1, published on 2026-10-09. Verified by Vigia on 2026-11-13.

How do I install the latest version of pgvector?

Run pip install --upgrade pgvector. The latest stable version is 0.5.1 (verified 2026-11-13).

Is pgvector deprecated?

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

Which Python version does pgvector require?

pgvector 0.5.1 declares this requirement: python >=3.10.

Does pgvector 0.5.1 have known vulnerabilities?

No known advisories affect pgvector 0.5.1 according to the data Vigia checks.

Is pgvector still maintained?

pgvector published 3 stable releases in the last 12 months; the most recent was 35 days ago. Activity: active.

Observed changes

Fri Oct 09 2026 01:52:13 GM +0000 (Coordinated Universal Time) — released 0.5.0 → 0.5.1

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