OpenAI
GPT Realtime Whisper
Streaming speech-to-text model for low-latency transcript deltas from live audio
openai/gpt-realtime-whisper
Context
16K
Output
2K
Released
2026-05-07
Knowledge cutoff
—
Types
InputAudio
OutputText
Reasoning
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Tool use
—
Structured output
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Attachments
—
Open weights
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Provider pricing
Vercel AI Gateway
InAudio
OutText
- Price
- —
- Context
- —
- Status
- Stable