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OpenAI ChatGPT

Protect voice agents built on OpenAI models from spoofed audio. Your app sends caller audio to Resemble Detect alongside the Realtime API, so the agent knows when it's talking to a cloned voice.

Overview

Voice agents built on OpenAI's Realtime API or a chained speech pipeline pass caller audio through your own server or client first. That is where Resemble Detect fits: stream the same audio to Detect and use the result to decide whether the agent should continue, verify, or hand off.

Features

Parallel screening

Stream caller audio to Resemble Detect from the same server that connects to OpenAI.

Policy controls

Use the result to end the session, hand off to a human, or require extra verification.

Repeat-caller watchlist

Resemble Identity can enroll voices from confirmed fraud calls and flag them when they call again, whatever caller ID or name they use.

Post-call review

Check recordings with Detect's file API for investigations.

Use cases

  • Screen inbound calls to OpenAI-powered support agents for cloned voices
  • Require verification before an agent takes sensitive actions
  • Log detection results alongside agent transcripts
  • Flag repeat fraud callers across sessions

Related integrations

Know what's real — and what's a real threat.
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