0
Applied AI·October 24, 2026·1 min read

Blocks latest AI model Dessa was trained entirely on human speech — and it shows

Share

Training Dessa purely on human speech points to a specialization race in foundation models — expect tighter coupling between voice-native models and payments, commerce, and creator tools in Block’s ecosystem. If you rely on generic speech models today, start mapping where domain-specific voice models could change UX, fraud detection, or customer ops economics.