We'd like to offer a big thanks to the 5 contributors who made this release possible. Here are some highlights ✨:
- 🌍 Improve Korean (ko-KR) and Chinese (zh-CN) locales on the Pickers
- 🐞 Bugfixes
- 📚 Documentation improvements
Data Grid
@mui/x-data-grid@6.19.6
- [DataGrid] Fix error when existing rows are passed to
replaceRows(@martijn-basesoft)
@mui/x-data-grid-pro@6.19.6 
Same changes as in @mui/x-data-grid@6.19.6.
@mui/x-data-grid-premium@6.19.6 
Same changes as in @mui/x-data-grid-pro@6.19.6, plus:
- [DataGridPremium] Make clipboard copy respect the sorting during cell selection (#12255) @MBilalShafi
Date Pickers
@mui/x-date-pickers@6.19.6
- [l10n] Improve Chinese (zh-CN) locale (#12250) @headironc
- [l10n] Improve Korean (ko-KR) locale (#12186) @Luzi
@mui/x-date-pickers-pro@6.19.6
Same changes as in @mui/x-date-pickers@6.19.6.
Docs
- [docs] Update lazy loading demo to show skeleton rows during initial rows fetch (#12062) @cherniavskii