PyPI · pypi:langchain-classic

langchain-classic active

Building applications with LLMs through composability

The latest stable version of langchain-classic is 1.0.8, published on 2026-06-10. Verified by Vigia on 2026-11-13.

Latest stable version	1.0.8
Published	2026-06-10 21:27:52 UTC
Install	`pip install --upgrade langchain-classic`
Requires	`python <4.0.0,>=3.10.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 10:08:43 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-06-10 21:27:52 UTC · 155 days ago
Stable releases in the last 12 months	8
Published versions	10

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

Version history

Version	Published
`1.0.8`	2026-06-10 21:27:52 UTC
`1.0.7`	2026-05-07 15:46:54 UTC
`1.0.6`	2026-05-05 21:02:15 UTC
`1.0.5`	2026-05-03 17:32:05 UTC
`1.0.4`	2026-04-16 16:58:38 UTC
`1.0.3`	2026-03-13 13:56:09 UTC
`1.0.2`	2026-03-06 20:19:44 UTC
`1.0.1`	2025-12-23 22:55:21 UTC
`1.0.0`	2025-10-17 16:02:46 UTC

Showing the 9 most recent of 9 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`	none
`python 3.10`	`1.0.8`
`python 3.11`	`1.0.8`
`python 3.12`	`1.0.8`
`python 3.13`	`1.0.8`

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Frequently asked questions

What is the latest version of langchain-classic?

The latest stable version of langchain-classic is 1.0.8, published on 2026-06-10. Verified by Vigia on 2026-11-13.

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

Run pip install --upgrade langchain-classic. The latest stable version is 1.0.8 (verified 2026-11-13).

Is langchain-classic deprecated?

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

Which Python version does langchain-classic require?

langchain-classic 1.0.8 declares this requirement: python <4.0.0,>=3.10.0.

Does langchain-classic 1.0.8 have known vulnerabilities?

No known advisories affect langchain-classic 1.0.8 according to the data Vigia checks.

Is langchain-classic still maintained?

langchain-classic published 8 stable releases in the last 12 months; the most recent was 155 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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