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title: Pebble SDK 3.10-beta6 - Changelog
date: 2016-03-04
---

This is a pre-release SDK, containing a preview of the new Pebble Health
API.

The following release notes list only changes since [3.10-beta2](/sdk/changelogs/3.10-beta2/).

### Changes to Firmware

* Improved Health accuracy.
* Improved firmware stability.

### Changes to SDK

* Added information necessary to debug workers as well as apps.
* Added information about SDK calls to gdb.