Kendo UI for Angular PromptBox Overview

Updated on Feb 5, 2026

The Kendo UI for Angular PromptBox component provides an input interface that enables users to interact with AI language models through a rich text input experience.

The PromptBox serves as a dedicated input area for composing and sending prompts to AI models. It offers flexible input sizing options to accommodate different prompt lengths and user preferences. The component supports file attachments and adornments, making it a versatile solution for building AI-powered conversational interfaces.

ninja-iconThe PromptBox is part of Kendo UI for Angular, a professional grade UI library with 110+ components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.Start Free Trial

The following example demonstrates the PromptBox component in action.

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Key Features

  • Modes—The PromptBox supports different interaction modes to suit various use cases and user preferences.
  • Tools—Configure custom tools and actions for enhanced PromptBox functionality.
  • Adornments—Customize the PromptBox with icons, buttons, and other UI elements for enhanced functionality.
  • Disabled State—Control the enabled or disabled state of the PromptBox and its individual buttons.
  • Appearance—Customize the appearance of the built-in buttons with predefined options for size, border radius, fill modes, and theme colors.
  • Events—Handle user interactions through events like prompt submission, attachment uploads, and content changes.

Support and Learning Resources

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