Give Your AG2 Agents a UI with AG‑UI and CopilotKit

Agent frameworks have become increasingly capable at reasoning, orchestration and tool execution. But most of them still operate as isolated systems. AG2 (formerly AutoGen) changes that. It provides a shared runtime where specialized agents with defined roles, tools and conversation patterns can collaborate as one coordinated team across models and even frameworks. But orchestration alone isn’t the same as shipping an interactive experience. Every application ends up building custom protocols and UI wiring to observe runs, show tool progress and capture user actions during execution. AG-UI (Agent-User Interaction Protocol) defines that interaction contract. It standardizes how agent activity is streamed, so any frontend can stay synchronized in real time. Today, AG2 integrates with AG‑UI and CopilotKit to bring agent orchestration into real applications. You can refer to the docs and try the interactive AG-UI Dojo if you want to explore it yourself. Let’s break down how these layers fi