---
title: Vector Search Release Notes
description: Vector Search on C
pubDate: 2026-08-17T09:53:44.266Z
antora:
  editUrl: https://github.com/couchbase/docs-couchbase-lite/edit/release/4.1/modules/c/pages/vs-releasenotes.adoc
  xref: xref:couchbase-lite:c:vs-releasenotes.adoc[]
---

[Consult the llms.txt file for a full list of contents](/llms.txt)
[View original HTML](/couchbase-lite/current/c/vs-releasenotes.html)

# Vector Search Release Notes

## [](#vs-maint-2-0-0)2.0.0 — October 2025

Version 2.0.0 for C delivers the following features and enhancements:

### [](#enhancements)Enhancements

* [CBL-7335 — Vector Search Extension 2.0.0 for Couchbase Lite 4.0.0](https://issues.couchbase.com/browse/CBL-7335)

### [](#issues-and-resolutions)Issues and Resolutions

None for this release

### [](#known-issues)Known Issues

None for this release

### [](#deprecations)Deprecations

None for this release

> [!NOTE]
> For an overview of the latest features offered in Couchbase Lite 4.0.0, see [New in 4.0](../cbl-whatsnew.md)