Make Your Voice AI Feel Human — From Laggy Turn-Taking to Smooth, Low-Latency Conversation in One Session

Paste this into Claude Code, Cursor, or Aider and it'll interview your voice-agent codebase about its existing speech-to-text, text-to-speech, and streaming setup BEFORE touching anything — then tune the whole conversation loop tier by tier: measure where the lag actually is, sharpen end-of-turn detection so it stops waiting, stream the model's thinking and the spoken voice so the first word lands fast, keep a long chat from getting slower over time, and teach it to recognize a natural goodbye so it stops taking the last word. Interview first, then improve one layer at a time, each with before-and-after numbers.