release.2026-08-14T12-12-01Z.2647

## Feature Updates

- Added an opt-in asynchronous processing mode for computed activity, keeping write overhead stable as task volume grows.
- Moved context usage from the per-message menu to a ring indicator in the input footer, with a popover showing usage percentage and progress.
- Added organization-wide and space-shared Skills, allowing admins to publish approved Skills for authorized users without repeated installation.
- Added controls for instance and space admins to publish, upgrade, disable, roll back, and manage access to shared Skills.

## Bug Fixes & Improvements

- Improved stability for high-write tables, helping prevent site-wide timeouts during write bursts.
- Fixed context compaction dividers so they persist after refresh, immediately update context usage, and correctly show failed compactions.
- Improved the mobile header layout and enlarged and repositioned the chat button so it no longer blocks the stats bar.
- Fixed the mobile chat button’s dark mode colors.
- Improved shared Skill discovery performance and runtime isolation.
- Improved schema change performance when converting fields or deleting fields.
- Reduced unnecessary processing for computed-field updates in cascading update scenarios.
- Improved multi-field text search performance while preserving filtering and match accuracy.