Preview stability improvements

September 2025

Highlights

• Improved build and preview reliability to reduce broken sessions during iteration.
• Reduced deployment-related hiccups that could affect availability or preview behavior.
• Ongoing fixes for developer ergonomics and stability.

Try it

• Use the preview frequently while iterating and report anything that feels flaky or inconsistent.
• When something breaks, ask for the smallest possible fix first (then build up from there).