Voice AI: Fast and Dumb or Slow and Smart — Why...

Many voice AI demos connect the browser directly to a real-time audio model API and lets the server decide when you've stopped talking. That's a demo architecture with a built-in latency tax that quickly breaks down in production. Here's the production alternative: a backend-mediated, multi-thinker voice system with local voice activity detection that owns the entire audio pipeline end-to-end. I spent the last year and half building production voice AI systems that handle thousands of calls per