July 29th, 2026
New
Added a sandbox warm pool so new users get a pre-warmed instance, making sandboxes available within 10 seconds
Improvements
Adjusted the model list to pin Kimi K3 at the top and retire M3, K2.7, and DeepSeek V4 Flash
Improved post-release handling to auto-refresh stale pages to the new version instead of showing an error page
Bug Fixes
Fixed occasional send failures for the first message after a sandbox cold start
Fixed team members' sandbox resources not syncing (or wrongly adjusting personal sandboxes) after a team plan change
Fixed sandbox disk capacity being rolled back on restart after a plan change adjusted it