An OpenAI real-time audio model release for full-duplex conversational voice interactions, designed to listen while speaking and support asynchronous reasoning and tool use.
Pricing
Official site · Oct 10, 2026, 7:10 AM
Per minute
$0.05
Session duration is not rounded up to the next whole minute. Backend model and tool usage is separately priced.
OpenAI's official model documentation explicitly prices GPT-Live 1 voice sessions at $0.05 per minute, billed per second. Backend model and tool usage is billed separately.
Model Intelligence
Benchmarkable
Yes
Model level
release
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