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OpenAI's GPT-Live-1 Cuts Voice Agent Code by 80% at $0.05 a Minute

This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.

OpenAI's full-duplex voice model lands in the API at $0.05 per minute, letting agents listen and speak simultaneously while delegating reasoning to backend models.

Read the full story at AlphaSignal ↗

Timeline · 2 reports

  1. 2026-09-10 17:32 · Unite.AI
    OpenAI's GPT-Live-1 Arrives in the API at $0.05 Per Minute
  2. 2026-09-10 17:20 · AlphaSignal
    OpenAI's GPT-Live-1 Cuts Voice Agent Code by 80% at $0.05 a Minute

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