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CopilotKit·Oct 10, 2026·rolling·open source

Open Intelligent UI

Open Intelligent UI is an open-source generative UI framework that enables AI agents to create and stream interactive, sandboxed user interfaces on the fly. It allows agents to dynamically generate HTML, CSS, and JavaScript to provide users with explanations, comparisons, and functional tools directly within a chat interface.

featured on blogGenerative UIAI AgentsOpen SourceCopilotKit
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on the blogCopilotKit Releases Open Intelligent UI: An Open-Source Generative UI Framework 4 min
overview

Open Intelligent UI is an open-source generative UI framework that enables AI agents to create and stream interactive, sandboxed user interfaces on the fly. It allows agents to dynamically generate HTML, CSS, and JavaScript to provide users with explanations, comparisons, and functional tools directly within a chat interface.

key features
  • 01Dynamic UI generation using HTML, CSS, and JavaScript
  • 02Secure sandboxed iframe execution for generated interfaces
  • 03Live streaming of UI components as they are built
  • 04Support for complex interactive tools like 3D models, maps, and calculators
  • 05Integration with CopilotKit and AG-UI for agentic workflows
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