- Removed ability to create new Appsmith AI datasources (EOL Sep 30 2026) and added a deprecation banner
- Added new UI capabilities: AI Copilot for custom widgets, Ask AI in Community Edition, Card widget, button label styling, keyboard navigation/tabOrder, HTML lang attribute, and Git repository sanity checks
- Implemented extensive security hardening (datasource auth bypass, Git path‑traversal, permission‑group enforcement, login open‑redirect fix, CVE patches) along with numerous bug‑fixes and reliability improvements