Classification
2- Complexity
- Medium
- Impact area
- Technical
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An event-streamed protocol standardizing how an agent talks to a front-end — token streams, tool-call states, and human input — so any UI can host any agentic backend.
360° overview
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The building block at a glance
AG-UI
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Integrations
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An event-streamed protocol standardizing how an agent talks to a front-end — token streams, tool-call states, and human input — so any UI can host any agentic backend.
Value stream stage: Build