JavaScript Inline AI Assist – Advanced Inline AI Assistance Control
- AI features that don’t interrupt user workflows.
- AI commands for refining text, creating summaries, and generating code.
- Floating popovers and pop-up views for adaptable interactions.
- Real-time streaming responses for immediate feedback.
- Integration with rich text editors, forms, data grids, code editors, and other inputs.
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Overview
The Inline AI Assist control brings contextual AI help directly into editors, inputs, and UI elements so users can stay focused. It’s good for brief tasks like polishing text, producing summaries, clarifying content, translating, correcting grammar, and generating code snippets.

Inline micro-assistance
The control appears at the user’s active location—beside a selection or UI element—using auto-positioning and collision detection to remain visible. This reduces context-switching and speeds up AI-driven tasks in inputs.


Pop-up mode for extended responses
When a reply needs more room, the control opens in pop-up mode. The larger dialog comfortably shows multiparagraph answers and extended code samples.
Customizable commands
Developers can create custom AI commands that use selected text and editor context to form intelligent prompts. These configurable commands support domain-specific workflows such as text refinement, code creation, summarization, and translation.


Response actions
Default response actions allow users to accept or dismiss suggestions, and the control also supports custom actions. Teams can implement app-specific behaviors like insert, copy, or feedback hooks to match their workflows.
Streaming responses
Deliver responses as a live stream with incremental updates and visual progress cues for a conversational experience. Developers control streaming behavior, including abort and cancel options, to keep the UI responsive and reduce perceived wait times.


Adaptive AI Assist toolbar
The toolbar adapts to appear next to the editor in inline mode or dock below it in bottom mode.
Fully customizable with templates
Every part of the control can be templated, from the input editor and command list to the toolbar actions and styling. Template-driven customization makes it simple to adapt the UI for specific domains while keeping brand consistency.

Works with any AI service
The control is back-end-agnostic, giving developers control over prompts, streaming, and error handling. It supports OpenAI, Google Gemini, Anthropic Claude, Azure OpenAI, and in-house models, avoiding vendor lock-in and enabling cost-saving measures like custom response injection.
Accessibility
- Full keyboard support with Tab/Shift+Tab navigation, arrow-key movement, and screen-reader updates during streaming responses.
- Meets WCAG 2.2 AA standards with high-contrast modes, proper ARIA labeling, and robust focus management.
Built-in themes
The JavaScript Inline AI Assist ships with many built-in themes, including Tailwind CSS, Bootstrap 5, Bootstrap 4, Bootstrap, Material, Fabric, Fluent, and high contrast. Developers can tweak or create new themes by overriding SASS variables or using the Theme Studio application.
Developer-friendly APIs
The JavaScript Inline AI Assist control provides APIs and templates that let developers tailor its appearance and behavior.
Other supported frameworks
The Inline AI Assist is also available for Angular, React, Vue, ASP.NET Core, and ASP.NET MVC. Explore platform-specific options through the following links:
Supported browsers
The HTML5 Inline AI Assist works in modern browsers including Chrome, Firefox, Edge, Safari, and Opera.

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