Every voice agent builder hits the same wall: demo works, production doesn't.
VIVA 2.0 — one SDK, sits before STT:
- Voice Isolation v3: isolates the primary speaker's voice, improves WER
- Turn Prediction v3: predicts end-of-turn from audio, 13 languages
- Interruption Prediction v1: first model to tell "uh-huh" from "wait, stop"
- Signal Detectors: an all new category of perceptual models that classify synthetic speech, gender, and accent in real time