Everyone is racing to build agents, but the bottleneck is still the frontend interaction model. Moving beyond static chat boxes into agent-driven interfaces is where the real leverage is.
Going to wire AG-UI into my own portfolio this weekend and see what actually breaks.
Went to Generative UI Night III yesterday at @WorkOS. Talks from @AnthropicAI, @GoogleDeepMind & @CopilotKit all pointed the same direction: users stop navigating. You state your intent, the agent builds the interface on the fly. The UI becomes a response, not a place.
Under the hood, it comes down to two layers:
AG-UI streams structured events from the agent.
A2UI provides the declarative component schema.
The agent doesn't write raw HTML. It assembles pre-built components dynamically based on runtime context.