GPT-Realtime-Whisper
Streaming speech-to-text model for realtime transcription
A streaming speech-to-text model for low-latency realtime transcription of live audio.
Pricing
Official site · Oct 26, 2026, 6:35 AM
Per minute
$0.017
Audio-duration pricing; $0.017 per minute.
OpenAI's official model documentation explicitly identifies GPT-Realtime-Whisper and states a realtime audio-duration price of $0.017 per minute.
Model Intelligence
Context window
16,000 tokens
Benchmarkable
Yes
Model level
release
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