Decagon launches Voice 3 with Chord voice model and duplex architecture for customer agents

Scobleizer · x · 2026-10-07

Customer-service AI company Decagon released Voice 3, pairing Chord, a new voice model from Decagon Labs post-trained specifically for customer conversations (more natural pacing and intonation), with a duplex architecture that lets agents process incoming audio while speaking — smoother interruptions, less dead time.

Also announced at Decagon Dialogues:

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