Telerik UI for ASP.NET Core: IDE-Integrated AI Coding Assistant

The Telerik UI AI Coding Assistant is specifically trained on the Telerik UI for ASP.NET Core component library to ensure developers get production-quality code when working in their favorite IDE. It’s like having an extra team member who:

• Automates repetitive tasks such as generating code for adding new and configuring existing components.
• Finds answers to questions from the API documentation and other knowledge repositories.
• Troubleshoots problems related to the component libraries.

See Telerik UI for ASP.NET Core AI Coding Assistant documentation

In-Context AI Assistance with Telerik UI for ASP.NET Core Inline AI Prompt

A brand-new Telerik UI for ASP.NET Core Inline AI Prompt brings contextual AI directly into your app with a simple, popup-based interface. It supports seamless interactions with AI models, allowing users to send prompts and receive responses without leaving their flow. Streaming responses provide instant feedback for long-form outputs, inline editing, and chunked AI services, while built-in events let you customize behavior and respond to user actions.

See Telerik UI for ASP.NET Core Inline AI Prompt demo

Add Voice Input to Your ASP.NET Core Apps with the New Speech-To-Text Button

The new Telerik UI for ASP.NET Core Speech-To-Text Button enables seamless voice input in your applications. Users can start and stop speech recognition with a simple click, while the component captures spoken words and emits events with the results. You can customize its appearance by adjusting size, fill mode, color, border radius, and icon so that it matches your app’s design.

See Telerik UI for ASP.NET Core Speech-To-Text Button demo

Enable Smarter, More Engaging Conversations with a Fully Redesigned ASP.NET Core Chat

The Telerik UI for ASP.NET Core Chat has been completely redesigned to deliver smarter, more engaging conversational experiences. The component now features a modern, flexible UI that supports AI-powered conversations, real-time streaming, and person-to-bot interactions with “quick reply” suggestions, styled links, and file attachments.

Whether you’re building a customer support chatbot, a live help desk, a virtual booking assistant, or an interactive FAQ system, the Chat component empowers you to create intuitive, human-like conversations that keep users connected and engaged.

See Telerik UI for ASP.NET Core Chat demo

Enhanced AI Prompt Experience in Telerik UI for ASP.NET Core

The redesigned Telerik UI for ASP.NET Core AI Prompt empowers developers to deliver richer, more accessible AI-driven experiences. Easily configure both built-in and custom action options for output cards, ensuring flexible interactions that meet diverse user needs.

See Telerik UI for ASP.NET Core AI Prompt demo

New Stacked Layout Mode in Telerik UI for ASP.NET Core Grid

Optimize your apps for small screens by displaying each data item as a vertical card. Choose which fields to show, include headers and action cells, and keep powerful features like sorting, filtering, and editing fully available on mobile. Provide improved readability and usability without building separate views.

See Telerik UI for ASP.NET Core Grid stacked display mode demo

ASP.NET Core: Day-Zero Support for .NET 10 Preview 6

Following the evolution of .NET 10, the Telerik UI for ASP.NET Core library now features day-zero support for .NET 10 preview 6. This ensures developers can start building and testing their ASP.NET Core applications with the latest .NET advancements right away.

More Updates and Enhancements in Telerik UI for ASP.NET Core 2025 Q3

• Readonly property is added to Telerik UI for ASP.NET Core ComboBox, DropDownList, Form and MultiSelect.
• The TabStrip component is improved to read options from attributes when initialized from HTML.

See Telerik UI for ASP.NET Core 2025 Q3 release notes

Document Processing Libraries (DPL) Enhancements in 2025 Q3

We've introduced a new Telerik Document Processing AI Coding Assistant trained on the Telerik Document Processing Library. The new AI Coding Assistant automates repetitive tasks, provides instant answers from documentation, and helps troubleshoot component-related issues.

• WordsProcessing: Unlock smarter document handling with new AI-powered querying and summarization, making it easier to extract insights from RadFlowDocuments.
• PdfProcessing: Ensure compliance and accessibility with enhanced PDF generation, including Tagged PDF support and compatibility with key standards (PDF/UA-1, PDF/A-1a, PDF/A-2a, PDF/A-3a). 
• SpreadProcessing: Enjoy sharper, more accurate text rendering with a new SKIA-based text measurer that supports ligatures, kerning, and contextual shaping for .NET Standard.

See Telerik Document Processing Libraries 2025 Q3 release notes