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Grok STT 1.0

Grok STT 1.0 for Transcription.

Explore Grok STT 1.0 for Transcription through the unified API. Supported interfaces and current availability are shown below.

  • Transcription
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Model details

Context window
—
Max output
—
Input
Audio
Output
Transcripts
Capabilities
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Interfaces
Transcription

Pricing

Prices use the units shown below. No gateway fees. Usage, size and model options may affect the total.

Grok STT 1.0 pricing.
MetricPrice
/ audio hour$0.1

Why teams pick it

  • Grok STT 1.0 for Transcription.

Call Grok STT 1.0

Grok STT 1.0 answers on the API below — pick the one your code already speaks and just swap in your Inferray key.

/v1/audio/transcriptionsTranscription · openai SDK or plain HTTP
curl https://api.inferray.com/v1/audio/transcriptions \
  -H "Authorization: Bearer inferray_..." \
  -F 'model=grok-stt-1-0' \
  -F 'file=@audio.mp3'

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Questions about this model

Is there a free tier for Grok STT 1.0?
No. You add credit and pay Grok STT 1.0's list rate for each request — seats, projects, and API keys are free, and pay-as-you-go credit never expires.
Am I charged for failed requests?
No. A request that fails without returning a result is not billed. If a response fails part-way, the tokens already processed before the failure are charged.
Is Grok STT 1.0 included in Token Plans?
No. Grok STT 1.0 is pay-as-you-go only; Token Plans cover the other text models in the catalog.
Does Grok STT 1.0 support tool calling and vision?
Grok STT 1.0 takes text in and returns text.
Is it the real Grok STT 1.0?
Yes. A request for grok-stt-1-0 is answered by Grok STT 1.0 from xAI, billed at its published list price. Inferray never substitutes a different or smaller model.