GPT Live Transcribe
Audio transcription model by OpenAI.
OpenAI real-time speech transcription model engineered for low-latency streaming audio transcription.
Specifications
Context window, ranked against other audio transcription models
Proportional scale: 0 to 16K tokens. Not ranked, no published context window: gpt-transcribe, whisper-1, gpt-4o-mini-transcribe.
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audio transcription
Pricing
Rates are read live
Pricing for gpt-live-transcribe is fetched from the live catalogue on load, so it is never served from a cache that could outlive a repricing.
Availability
Not enough data yet
We have not collected enough health probes for this model to publish an uptime or latency figure. A percentage from a handful of samples is fabricated precision, so none is shown until the sample count supports one.
How GPT Live Transcribe is billed
Billed at the provider's list price, with no per-token markup.
- Exact list price
- Tokens settle at the published rate of the model that served your call.
- Cache discounts passed through
- Provider prompt-caching discounts reach your balance with no added fee.
- Cost on every response
- Each response carries the
x-nr-request-costheader, so you can reconcile spend per request.
More from OpenAI
FAQs
What is GPT Live Transcribe?
OpenAI real-time speech transcription model engineered for low-latency streaming audio transcription.
How much does GPT Live Transcribe cost?
GPT Live Transcribe is billed at the provider's list price on nRouter with no per-token markup — tokens settle at the exact upstream rate. Input and output rates are read live, so see the pricing section above for the current figures.
Does GPT Live Transcribe support tool calling and structured outputs?
No. GPT Live Transcribe does not support tool calling, so it cannot invoke external tools or functions.
What inputs and outputs does GPT Live Transcribe support?
GPT Live Transcribe is a audio transcription model. See the specifications section above for its exact supported input and output modalities.
How do I use GPT Live Transcribe via nRouter?
Use any OpenAI-compatible client: point it at https://api.nrouter.ai/v1 with your nRouter API key and set the model to "openai/gpt-live-transcribe".
When was GPT Live Transcribe released?
GPT Live Transcribe was released on March 20, 2025.
Where is the GPT Live Transcribe documentation?
Start at nrouter.ai/docs. The quick-start guide (nrouter.ai/docs/getting-started/quick-start) covers API keys and your first request, and the API reference (nrouter.ai/docs/api-reference) lists every parameter.
What other audio models does OpenAI have?
Other OpenAI audio models on nRouter include GPT-OSS 120B 1 (nrouter.ai/models/gpt-oss-120b-1), GPT-6.1 Sol (nrouter.ai/models/gpt-6.1-sol), GPT-5.2 Pro (nrouter.ai/models/gpt-5.2-pro-2025-12-11), GPT Audio 1.5 (nrouter.ai/models/gpt-audio-1.5).