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LiveUpdated 2026-11-04 23:32 UTC

Just promoted our new GPT-Live outbound telephony API to GA, allowing developers to make…

Just promoted our new GPT-Live outbound telephony API to GA, allowing developers to make phone calls from their Live…

This is a dev post classified by AGK Intelligence as Backend & APIs (a launch), kept by the Dev Radar because it carries real work, not commentary.

Just promoted our new GPT-Live outbound telephony API to GA, allowing developers to make phone calls from their Live voice agent, via any SIP trunk provider (e.g, Telnyx or Twilio). Calls can use HD Voice and can send and receive keypad events (DTMF). https://developers.openai.com/api/docs/guides/voice-sip#place-an-outbound-call

Posted by Justin Uberti (17.9k followers) 1 h ago · 82 likes · 3.4k views · view the original post on X. Kept by the Dev Radar as Backend & APIs.

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