Get Early Access to the New Tower
Join our Beta Channel to preview the latest Tower improvements for Mac and Windows.
You'll automatically receive new builds before they become available to the general public.
AI Commits
Coming in 16.0
Tower 16 for Mac introduces AI Commits, allowing you to generate commit messages and descriptions with the help of AI. Simply stage your changes, click the new "✨ Generate" button in the Working Copy view, and Tower will craft a commit message for you in seconds.
A preset prompt dropdown lets you switch between styles on the fly, and you can create your own custom prompts to match your team's conventions. Choose between Claude Code and Codex as your AI provider, and configure everything in the new "AI" tab in Settings.
Release Notes
12.2 Beta
Build 559 Released May 19, 2026 Download (x64) for Windows 10+ Download (ARM) for Windows 10+Improved
Workflow Icon: Improved handling of the top bar workflow icon for Custom Workflows, Git Flow, and Graphite, so the correct workflow state is shown consistently.
Git Flow: The workflow button now uses Git Flow-specific icons, including a warning state when Git Flow Next is missing base branches.
Stacked Branches: Improved the invalid stack banner with clearer warning styling and a Reset Tracking repair action.
Fixed
Graphite: Fixed branch context menu items that displayed action class names instead of branch names.
Stacked Branches: Fixed an issue where the restack banner could remain visible after restacking.
Stacked Branches: Fixed diverged stack detection and branch fallback when the selected branch is deleted outside Tower.
Branch Dialogs: Branch selection fields now behave as pickers instead of editable text fields, while still supporting type-to-jump.
Bookmarks: Fixed crashes that could occur when selecting, opening, deleting, or relocating invalid bookmarks.
Bookmarks: Relocating bookmarks from the context menu or via drag and drop now correctly updates the repository path and related Git state.
No beta release notes available for this product at this time.
How to Get Access
Head over to "Preferences > Updates" to join our Beta Channel.
