PyPI · pypi:langchain-elasticsearch

langchain-elasticsearch active

An integration package connecting Elasticsearch and LangChain

The latest stable version of langchain-elasticsearch is 1.0.0, published on 2025-12-16. Verified by Vigia on 2026-11-13.

Latest stable version	1.0.0
Published	2025-12-16 16:51:52 UTC
Install	`pip install --upgrade langchain-elasticsearch`
Requires	`python <4.0,>=3.10`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 09:56:02 UTC
Sources	pypi.org

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Maintenance

Activity	slowing down
Last stable release	2025-12-16 16:51:52 UTC · 331 days ago
Stable releases in the last 12 months	1
Published versions	13

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

Version history

Version	Published
`1.0.0`	2025-12-16 16:51:52 UTC
`0.4.0`	2025-10-29 15:17:38 UTC
`0.3.2`	2025-01-20 14:33:35 UTC
`0.3.1`	2025-01-16 12:14:37 UTC
`0.3.0`	2024-09-14 02:05:35 UTC
`0.2.2`	2024-05-31 08:36:34 UTC
`0.2.1`	2024-05-16 15:12:55 UTC
`0.2.0`	2024-05-16 03:10:39 UTC
`0.1.3`	2024-04-26 09:55:04 UTC
`0.1.2`	2024-04-09 12:52:53 UTC
`0.1.1`	2024-03-12 17:25:41 UTC
`0.1.0`	2024-02-27 00:17:21 UTC

Showing the 12 most recent of 12 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`	none
`python 3.9`	`0.4.0`
`python 3.10`	`1.0.0`
`python 3.11`	`1.0.0`
`python 3.12`	`1.0.0`
`python 3.13`	`1.0.0`

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Frequently asked questions

What is the latest version of langchain-elasticsearch?

The latest stable version of langchain-elasticsearch is 1.0.0, published on 2025-12-16. Verified by Vigia on 2026-11-13.

How do I install the latest version of langchain-elasticsearch?

Run pip install --upgrade langchain-elasticsearch. The latest stable version is 1.0.0 (verified 2026-11-13).

Is langchain-elasticsearch deprecated?

No. langchain-elasticsearch is not marked as deprecated in the registry.

Which Python version does langchain-elasticsearch require?

langchain-elasticsearch 1.0.0 declares this requirement: python <4.0,>=3.10.

Does langchain-elasticsearch 1.0.0 have known vulnerabilities?

No known advisories affect langchain-elasticsearch 1.0.0 according to the data Vigia checks.

Is langchain-elasticsearch still maintained?

langchain-elasticsearch published 1 stable releases in the last 12 months; the most recent was 331 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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