[ Boson AI ]

HiggsAudioV2.5

Routed to the cheapest source. At or below list. Priced in USD per 1M characters, paid in USDF, with no subscription and no minimum.

All models
Boson AI logoBoson AIhiggsaudiov2.5AvailablespeechMax input: 1,500 characters

Input

$20.00

USD per 1M characters

Max input

1,500

characters

Model ID
higgsaudiov2.5
Modality
speech
Unit
USD per 1M characters
Status
Available
Endpoints
/v1/audio/speech
Max input
1,500 characters
Pricing basis
Routed to the cheapest source. At or below list.

Sources

Zero retentionNo training

Make your first request

Responses include a receipt with the exact cost.

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

curl https://api.usdf.fi/v1/audio/speech \
  -H "Authorization: Bearer $USDF_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "higgsaudiov2.5", "input": "Hello", "response_format": "mp3"}' \
  --output speech.mp3  # the response body is audio bytes