Radar / AI models / Decagon Voice 3 + Chord

Decagon Voice 3 + Chord: purpose-built voice model for live customer calls

Decagon's Voice 3 pairs a new full-duplex architecture with Chord, its first voice model, built for the intonation and pacing of live customer-service calls.

new launchmodels · compositeadded 2026-10-07
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Why it matters

First voice model post-trained specifically for live customer calls — slows down for confirmation codes, narrates long-running tasks mid-call — plus a gateway for AI agents calling in as customers.

What you could build with it

A customer-support team could replace a stiff IVR with Voice 3 agents that narrate long-running tasks mid-call instead of putting customers on hold. A SaaS company could use the Personal Agent Gateway to give AI assistants calling in as customers a dedicated, authenticated channel instead of the regular support queue.

Does it hold up?

Too early to judge: announced at Dialogues with only vendor press; no independent call-quality measurements of Chord or Voice 3 exist yet.

Built with Decagon Voice 3 + Chord

Learn more

technical deep dive →

First spotted on article: source.

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