[ Google ]

Gemini 3.5 Transcribe

Routed to the cheapest source. At or below list. Pay per token in USDF, with no subscription and no minimum. Streaming and the OpenAI-compatible request format are supported.

All models
Google logoGooglegemini-3.5-transcribeUnavailabletranscriptionMax audio size: 25 MB

No route to this model is enabled right now. Requests for it are refused with the error code model_unavailable before any balance is held, so nothing is charged. The listed prices apply once a route is enabled.

Input

$2.00

$ / 1M tokens

Output

$12.00

$ / 1M tokens

Cached input

not offered

Max audio size

25

MB

Requires opting in to data retention.

Model ID
gemini-3.5-transcribe
Modality
transcription
Unit
USD per 1M tokens
Status
Unavailable
Endpoints
/v1/audio/transcriptions
Max audio size
25 MB
Pricing basis
Routed to the cheapest source. At or below list.

Sources

Source information is unavailable for this model.

Make your first request

Responses include a receipt with the exact cost.

No account: send the same request to /x402/v1/audio/transcriptions without credentials and the gateway answers 402 with the quote. Pay per request.

This model has no enabled route right now, so the request below is refused with model_unavailable until a route is enabled. Nothing is charged for a refused request.

curl https://api.usdf.fi/v1/audio/transcriptions \
  -H "Authorization: Bearer $USDF_API_KEY" \
  -F model="gemini-3.5-transcribe" \
  -F file=@audio.mp3