atrium v0.83.0

Panes can be stacked inside one room slot, then switched, reordered, and closed without…

v0.83.0Apr 15, 2026

Added

Panes can be stacked inside one room slot, then switched, reordered, and closed without changing the split layout.
Close All preserves pinned rooms and summarizes unsaved files, live terminals, and active sessions before closing.
Activity sidebar density, pinning, Later, expand-on-hover, and richer card actions make long sessions easier to manage.

Changed

Task-launched rooms include the task title, and sidebars now share matching default widths.
Dropped or pasted file paths enter panes as file references that agent harnesses can recognize.

Fixed

Activity

Now shipping2

Community4

product by Jonny Asmar