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GPT Realtime Whisper

openai/gpt-realtime-whisper

Streaming speech-to-text model for low-latency transcript deltas from live audio

Input modalities
Output modalitiesT
Source-linkedwhisperClosed weightsReleased 2026-05-07
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Context windowNot documented
Maximum outputNot documented
Provider offers1
Knowledge cutoffUndisclosed
Capabilities

What this model supports

ReasoningNo
Tool callingNo
Structured outputNo
AttachmentsNo
Temperature controlYes
Open weightsNo
Creator
OpenAI
Family
whisper
Modalities
Audio, Text
License
Not documented
Release date
2026-05-07
Model ID
openai/gpt-realtime-whisper
Market availability

Provider pricing

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Providers offering GPT Realtime Whisper
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Vercel AI Gateway logoVercel AI Gatewayopenai/gpt-realtime-whisperNot documented· · ·
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Evidence

Published benchmark results

Insufficient benchmark coverage. ModelBench does not infer a score from price, context size, or model name.