Released: May 20, 2026

2026 Q2 (v14.0.0) での更新項目

機能

• Common:
  • Introduced WebMCP support, making Telerik UI for Blazor components agent-ready out of the box.
  • Added compatibility with .NET 11 Preview 4.
  • Added new TaskBoard component.
  • Removed the ThemeColor.Dark and ThemeColor.Light usages from Button, Badge, DropDownButton, and SplitButton. Removed ThemeColor from Card, Window, Dialog, and popup edit settings components. Removed OverlayThemeColor from LoaderContainer. The appearance in these scenarios is determined by the active theme stylesheet...

Released: Apr 23, 2026

2026 Q1 (v13.3.0) での更新項目

機能

• Common:
  • Added SegmentedControl component.
  • Added compatibility with .NET 11 Preview 3.
• Card:
  • Added CardImage Alt parameter.
• Chat:
  • Added option to hide send button, it can be repositioned using the affix templates.
  • Added input prompt box affix templates.
  • Added endless scrolling.
• Grid:
  • Added sticky groups functionality.

不具合の修正

• Common:
  • telerik-blazor.js JSInterop file in Telerik UI for Blazor version 13.2.0 is missing some of the latest features and fixes.
• AutoComplete:
  • Esc resets value when...

Released: Apr 22, 2026

2026 Q1 (v13.2.0) での更新項目

機能

• Common (Dependencies):
  • Updated Telerik.Licensing version to 1.8.2.
  • Updated Document Processing Library (DPL) version to 2026.1.402.
  • Added support for Bootstrap theme version 13.1.1.
  • Added support for Classic theme version 13.1.1.
  • Added support for Default theme version 13.1.1.
  • Added support for Fluent theme version 13.1.1.
  • Added support for Material theme version 13.1.1.

Released: Mar 25, 2026

2026 Q1 (v13.1.0) での更新項目

機能

• Common
  • Added support for Bootstrap theme version 13.1.1.
  • Added support for Classic theme version 13.1.1.
  • Added support for Default theme version 13.1.1.
  • Added support for Fluent theme version 13.1.1.
  • Added support for Material theme version 13.1.1.
• TabStrip
  • Added tabs drag reorder functionality.
  • Added closeable parameter to tabs.
  • Added tabs overflow modes.
  • Added pinnable and pinned parameters to tabs.
  • Added OnStateInit and OnStateChanged events.
  • Added GetState and SetState methods for state...

Released: Feb 12, 2026

2026 Q1 (v13.0.0) での更新項目

機能

• Common
  • Added a new DropDownTree component.
  • Added a new SmartPasteButton component.
  • Added a new PromptBox component.
  • Added compatibility with .NET 11 Preview 1.
  • Updated rendering in dropdowns popup.
  • Breaking Changes - Default component styles are now implicit.
  • Updated Document Processing Library (DPL) version to 2026.1.210.
  • Added support for Bootstrap theme version 13.0.0.
  • Added support for Classic theme version 13.0.0.
  • Added support for Default theme version 13.0.0.
  • Added support for Fluent...

Released: Jan 21, 2026

2025 Q4 (v12.3.0) での更新項目

機能

• Common:
  • Added support for Bootstrap theme version 12.3.0.
  • Added support for Classic theme version 12.3.0.
  • Added support for Default theme version 12.3.0.
  • Added support for Fluent theme version 12.3.0.
  • Added support for Material theme version 12.3.0.
• Diagram:
  • Updated tooltip rendering.
• Grid:
  • Added GridToolBarSearchBoxTool Class parameter.
  • Added group sorting.
  • Allows grid AI features to work directly with Microsoft.Extensions.AI IChatClient service.
• TreeList:
  • Added TreeListToolBarSearchBoxTool...

Released: Dec 18, 2025

2025 Q4 (v12.2.0) での更新項目

機能

• Diagram
  • Added tooltip for shapes and connections.
  • Added connection content position and offset settings.
• Common
  • Updated Telerik.Pivot.Core to 0.1.7.
  • Updated Telerik.Recurrence to 0.2.7.
  • Updated Telerik Licensing to 1.6.35.
  • Updated Document Processing Library (DPL) version to 2025.4.1216.
  • Added support for Bootstrap theme version 12.3.0.
  • Added support for Classic theme version 12.3.0.
  • Added support for Default theme version 12.3.0.
  • Added support for Fluent theme version 12.3.0.
  • Added support...

Released: Nov 12, 2025

2025 Q4 (v12.0.0) での更新項目

機能

• Common:
  • Added compatibility with .NET 10.
• Dependencies:
  • Updated Telerik Document Processing Library (DPL) version to 2025.4.1104.
  • Added support for Bootstrap theme version 12.2.3.
  • Added support for Classic theme version 12.2.3.
  • Added support for Default theme version 12.2.3.
  • Added support for Fluent theme version 12.2.3.
  • Added support for Material theme version 12.2.3.
  • Updated Telerik.Licensing to 1.6.31.
• Chart:
  • Added style observer.
• Chat:
  • Added separate message bubble and message templates...

Released: Oct 22, 2025

2025 Q3 (v11.3.0) での更新項目

機能

• Common
  • Telerik Document Processing Library (DPL) version is updated to 2025.3.1007.
  • Added support for Bootstrap theme version 12.1.0.
  • Added support for Classic theme version 12.1.0.
  • Added support for Default theme version 12.1.0.
  • Added support for Fluent theme version 12.1.0.
  • Added support for Material theme version 12.1.0.
• ColorPicker
  • Added missing on blur event handler.
• PdfViewer
  • Improved print quality.

不具合の修正

• Grid
  • Horizontal scrolling was not synced after changing the DataLayoutMode.
• Map...

Released: Oct 15, 2025

2025 Q3 (v11.2.0) での更新項目

機能

• Common
  • Added support for Bootstrap theme version 12.1.0.
  • Added support for Classic theme version 12.1.0.
  • Added support for Default theme version 12.1.0.
  • Added support for Fluent theme version 12.1.0.
  • Added support for Material theme version 12.1.0.
• Dialog
  • Added a confirm prompt dialog on enter.
• FileManager
  • Added support for multiple file upload to settings.
• Scheduler
  • Added recurrence context for edit, update and delete.

不具合の修正

• DockManager
  • TabGroupPane is missing a CSS class and top padding...