Designing with No Interface: Leading UX in the Age of Invisible AI
summary
Byteby powers voice AI across Pizza Hut KFC Taco Bell and The Habit in over 55,000 restaurants across 100 countries and tests drive‑thru systems using ASR NLP and machine learning. The claim is concrete: codify the paracity principle (rhythm, tone, silence) and treat memory is the new UI with recaps, confidence thresholds and recovery scaffolds. Internal UX benchmarks score under 40/100 against five competitors, experiments run at high volume show gaps in timing and trust, and new KPIs measure trust and repair success.
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chapters (19)
- 0:00Invisible AI design intro
- 1:08Voice AI design frontier
- 2:31Conversation physics and tone
- 3:55Voice AI design challenges
- 5:20Paracity principle for voice
- 6:22Memory as voice UI
- 7:27Resilience in voice AI
- 8:50Silence in AI design
- 10:12Five laws of invisible convos
- 13:25Timing in voice AI
- 14:06Tone predicts trust
- 15:49Repair rule for voice
- 17:03Social silence in AI
- 19:08Voice AI in high-volume use
- 20:12Designing for paracity
- 21:38Building voice literacy
- 22:41New trust metrics
- 23:23Voice accessibility governance
- 24:07Teaching AI to relate
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