Answer: The latest version of pgvector (Python client) is 0.5.1, released on 2026-10-09.
Status: Confirmed
Entry: version/pgvector-python
Revision: 1
Digest: sha256:09fe50e32e6cc9f3 (changes whenever the content changes)

Timeline:
  Created: 2026-11-12T11:23:41Z
  Last changed: 2026-11-12T11:23:41Z
  Last verified: 2026-11-12T11:33:52Z
  Next check: 2026-11-13T11:33:52Z
  Check interval: Daily
  Expected change: New releases are published at no fixed schedule.

Data:
  Field | Value | Source | As of
  Latest version | 0.5.1 | [1] | 2026-11-12
  Released | Fri, 09 Oct 2026 01:50:21 GMT | [1] | 2026-11-12

Sources:
  [1] PyPI (pgvector). "pgvector (Python client): release information". https://pypi.org/rss/project/pgvector/releases.xml
      Role: primary. Accessed: 2026-11-12T11:33:52Z
      Quote: "<title>0.5.1</title>" (Supports: Latest version)
      Quote: "nk>https://pypi.org/project/pgvector/0.5.1/</link>
      <description>pgvector support for Python</description>
<author>andrew@ankane.org</author>      <pubDate>Fri, 09 Oct 2026 01:50:21 GMT</pubDate>" (Supports: Released)
      Snapshot SHA-256: 20dc17b591bfc03d3b87b62b20fabab4c47554cf42c145a5cada4ff0cd4a5237 (captured 2026-11-12T11:23:41Z)

Verification:
  Method: Read by code directly from the structured data published at [1]; no language model was involved. Every value appears verbatim in a quoted passage of [1]. On this check the text of [1] was unchanged since 2026-11-12T11:23:41Z, so the values verified then were kept.
  Cross-check: not-available at 2026-11-12T11:33:52Z. No independent second source is configured for this entry
  Last successful check: 2026-11-12T11:33:52Z
  Last attempt: 2026-11-12T11:33:52Z

Notes and limitations:
  "Latest version" is the newest stable version in the registry; pre-releases are excluded.

Change log:
  Time | Event | Change | Source
  2026-11-12T11:23:41Z | added | Entry created | —
  Changes for this entry as a feed: https://latestn.com/version/pgvector-python/latest

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How to cite:
    latestN. (2026). What is the latest version of pgvector (Python client)? Revision 1, last verified 2026-11-12T11:33:52Z. https://latestn.com/version/pgvector-python (accessed 2026-11-12T12:50:41Z).

    @misc{latestN_version_pgvector_python_r1,
      title        = {What is the latest version of pgvector (Python client)?},
      author       = {{latestN}},
      year         = {2026},
      howpublished = {\url{https://latestn.com/version/pgvector-python}},
      note         = {Revision 1; digest sha256:09fe50e32e6cc9f3; last verified 2026-11-12T11:33:52Z; accessed 2026-11-12T12:50:41Z}
    }

URL: https://latestn.com/version/pgvector-python