A2UI Launches with full AG-UI Support
CopilotKit launches with full A2UI compatibility as a Google launch partner
A2UI Launch — Full Compatibility#
CopilotKit has been working closely with Google on A2A and A2UI integrations, and is proud to be a launch partner for A2UI.
What is A2UI?#
A2UI (Agent-to-UI) is Google's declarative, LLM-friendly generative UI specification. It defines what to render and how to structure agent responses visually — enabling agents to produce rich, interactive UI components that can be rendered across different platforms and frameworks.
CopilotKit provides zero-day support for A2UI, meaning you can start using A2UI widgets in your CopilotKit-powered applications immediately.
Get Started#
Use the A2UI Quickstart to see A2UI in action with CopilotKit!
A2UI Composer#
Check out the A2UI Composer (built by CopilotKit engineers), which you can use to:
- Create custom A2UI widgets visually
- Browse and find existing widgets
- Test widgets before integrating them into your app
