PyPI · pypi:logfire

logfire active

Pydantic Logfire Python SDK and command-line interface

The latest stable version of logfire is 5.6.0, published on 2026-11-11. Verified by Vigia on 2026-11-13.

Latest stable version	5.6.0
Published	2026-11-11 21:26:42 UTC
Install	`pip install --upgrade logfire`
Requires	`python >=3.10`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-13 03:42:59 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-11-11 21:26:42 UTC · 1 days ago
Stable releases in the last 12 months	39
Published versions	205

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

Version history

Version	Published
`5.6.0`	2026-11-11 21:26:42 UTC
`5.5.0`	2026-11-07 01:00:11 UTC
`5.4.0`	2026-10-26 15:17:48 UTC
`5.3.0`	2026-10-23 15:10:56 UTC
`5.2.0`	2026-10-13 17:36:27 UTC
`5.1.1`	2026-09-25 09:19:46 UTC
`5.1.0`	2026-09-11 10:25:08 UTC
`5.0.0`	2026-09-04 18:44:48 UTC
`4.41.0`	2026-08-20 17:42:20 UTC
`4.40.0`	2026-08-05 11:26:56 UTC
`4.39.0`	2026-07-24 18:31:30 UTC
`4.38.0`	2026-07-20 12:15:30 UTC
`4.37.0`	2026-06-12 20:47:03 UTC
`4.36.0`	2026-06-09 19:15:57 UTC
`4.35.0`	2026-06-02 14:55:53 UTC
`4.34.0`	2026-05-26 18:09:48 UTC
`4.33.0`	2026-05-13 15:14:12 UTC
`4.32.1`	2026-04-15 14:11:54 UTC
`4.32.0`	2026-04-10 19:36:50 UTC
`4.31.2`	2026-04-10 15:43:05 UTC

Showing the 20 most recent of 198 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`	`3.17.0`
`python 3.9`	`4.32.1`
`python 3.10`	`5.6.0`
`python 3.11`	`5.6.0`
`python 3.12`	`5.6.0`
`python 3.13`	`5.6.0`

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Frequently asked questions

What is the latest version of logfire?

The latest stable version of logfire is 5.6.0, published on 2026-11-11. Verified by Vigia on 2026-11-13.

How do I install the latest version of logfire?

Run pip install --upgrade logfire. The latest stable version is 5.6.0 (verified 2026-11-13).

Is logfire deprecated?

No. logfire is not marked as deprecated in the registry.

Which Python version does logfire require?

logfire 5.6.0 declares this requirement: python >=3.10.

Does logfire 5.6.0 have known vulnerabilities?

No known advisories affect logfire 5.6.0 according to the data Vigia checks.

Is logfire still maintained?

logfire published 39 stable releases in the last 12 months; the most recent was 1 days ago. Activity: active.

Observed changes

Wed Nov 11 2026 21:31:53 GM +0000 (Coordinated Universal Time) — released 5.5.0 → 5.6.0
Wed Nov 11 2026 21:30:48 GM +0000 (Coordinated Universal Time) — released 5.6.0 → 5.5.0
Wed Nov 11 2026 21:28:48 GM +0000 (Coordinated Universal Time) — released 5.5.0 → 5.6.0
Sat Nov 07 2026 01:00:59 GM +0000 (Coordinated Universal Time) — released 5.4.0 → 5.5.0
Mon Oct 26 2026 15:19:10 GM +0000 (Coordinated Universal Time) — released 5.3.0 → 5.4.0
Fri Oct 23 2026 15:13:06 GM +0000 (Coordinated Universal Time) — released 5.2.0 → 5.3.0
ue Oct 13 2026 17:40:29 GMT+0000 (Coordinated Universal Time) — released 5.1.1 → 5.2.0

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