# 🚀 Release pymc-extras v0.13.1

**URL:** <https://discourse.pymc.io/t/release-pymc-extras-v0-13-1/17882>\
**Category:** News\
**Created:** [July 19, 2026, 8:53pm UTC](https://discourse.pymc.io/t/release-pymc-extras-v0-13-1/17882 "2026-07-19T20:53:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pymc-bot](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.pymc.io/pymc-bot/32/9384_2.png) [@pymc-bot](https://discourse.pymc.io/u/pymc-bot)\
**Post date:** [July 19, 2026, 8:53pm UTC](https://discourse.pymc.io/t/release-pymc-extras-v0-13-1/17882/1 "2026-07-19T20:53:48Z")

</div>

A new release of **pymc-extras** is now available!

## 📦 Release Information

- **Version:** `v0.13.1`
- **Repository:** [pymc-devs/pymc-extras](https://github.com/pymc-devs/pymc-extras)
- **Release Page:** [Release v0.13.1 · pymc-devs/pymc-extras · GitHub](https://github.com/pymc-devs/pymc-extras/releases/tag/v0.13.1)
- Note: It may take some time for the release to appear on PyPI and conda-forge.

## 📋 Release Notes

## What’s Changed

### New Features 🎉

- Support marginalization of HMM with lags\>1 by [@ricardoV94](https://github.com/ricardoV94) in [#707](https://github.com/pymc-devs/pymc-extras/pull/707)

### Bugfixes 🪲

- Fix bug is \_subgraph\_batch\_dim\_connection by [@ricardoV94](https://github.com/ricardoV94) in [#714](https://github.com/pymc-devs/pymc-extras/pull/714)

**Full Changelog** : [Comparing v0.13.0...v0.13.1 · pymc-devs/pymc-extras · GitHub](https://github.com/pymc-devs/pymc-extras/compare/v0.13.0...v0.13.1)

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_This post was automatically generated from the GitHub release._