How it connects to OpenUI
The plugin gives the model a render_openui tool and returns a self-contained HTML response. A sandboxed iframe loads the OpenUI browser bundle and renders the generated program inline.
The integration path
- 1
Describe the interface
Generate a component prompt from the same OpenUI library that will render the response.
- 2
Stream structured output
Let Open WebUI own its part of the stack while OpenUI Lang travels as incremental text or mapped agent events.
- 3
Render and interact
Parse the stream with the matching OpenUI runtime, render real components, and return validated actions to the application.