OpenUI just dropped and it's changing the game for AI-generated interfaces.

Works with React, Vue, Svelte, Angular — pick your poison.

The real alpha? Uses 67% fewer tokens than JSON. That's a massive cost cut if you're shipping AI products at scale.

Comes with pre-built component libraries and chat UIs out the box.

Streaming-first architecture means faster renders, lower latency.

The question: is JSON dead in the agent era? When you can save 2/3 on token costs and ship faster, hard to argue otherwise.

If you're building AI apps or agent interfaces, this is worth a look. Open source, production-ready, and solves a real pain point.