PyPI · pypi:langchain-qwq

langchain-qwq active

LangChain integrations for Qwen models, thinking modes, and legacy QwQ APIs

The latest stable version of langchain-qwq is 0.4.0, published on 2026-10-27. Verified by Vigia on 2026-11-13.

Latest stable version	0.4.0
Published	2026-10-27 15:55:13 UTC
Install	`pip install --upgrade langchain-qwq`
Requires	`python <4.0,>=3.10`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 10:04:38 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-10-27 15:55:13 UTC · 16 days ago
Stable releases in the last 12 months	5
Published versions	24

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

Version history

Version	Published
`0.4.0`	2026-10-27 15:55:13 UTC
`0.3.5`	2026-05-20 14:36:42 UTC
`0.3.4`	2026-01-09 14:12:53 UTC
`0.3.1`	2025-11-29 09:36:27 UTC
`0.3.0`	2025-11-16 06:48:02 UTC
`0.2.1`	2025-08-10 19:58:25 UTC
`0.2.0`	2025-06-21 15:47:06 UTC
`0.1.6`	2025-06-16 10:19:55 UTC
`0.1.5`	2025-06-10 15:49:28 UTC
`0.1.4`	2025-06-08 11:30:41 UTC
`0.1.3`	2025-05-23 11:15:39 UTC
`0.1.2`	2025-05-23 11:08:24 UTC
`0.1.1`	2025-05-23 08:30:34 UTC
`0.1.0`	2025-05-22 10:28:20 UTC
`0.0.10`	2025-05-21 13:18:42 UTC
`0.0.9`	2025-05-21 13:03:13 UTC
`0.0.8`	2025-05-20 10:15:58 UTC
`0.0.7`	2025-04-02 19:37:50 UTC
`0.0.6`	2025-04-02 16:11:59 UTC
`0.0.5`	2025-04-02 14:16:24 UTC

Showing the 20 most recent of 24 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`	`0.2.1`
`python 3.10`	`0.4.0`
`python 3.11`	`0.4.0`
`python 3.12`	`0.4.0`
`python 3.13`	`0.4.0`

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Frequently asked questions

What is the latest version of langchain-qwq?

The latest stable version of langchain-qwq is 0.4.0, published on 2026-10-27. Verified by Vigia on 2026-11-13.

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

Run pip install --upgrade langchain-qwq. The latest stable version is 0.4.0 (verified 2026-11-13).

Is langchain-qwq deprecated?

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

Which Python version does langchain-qwq require?

langchain-qwq 0.4.0 declares this requirement: python <4.0,>=3.10.

Does langchain-qwq 0.4.0 have known vulnerabilities?

No known advisories affect langchain-qwq 0.4.0 according to the data Vigia checks.

Is langchain-qwq still maintained?

langchain-qwq published 5 stable releases in the last 12 months; the most recent was 16 days ago. Activity: active.

Observed changes

ue Oct 27 2026 15:56:21 GMT+0000 (Coordinated Universal Time) — released 0.3.5 → 0.4.0

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