AI Rate Card

HiggsAudioV2.5 · deepinfra

HiggsAudioV2.5 is a high-quality neural text-to-speech (TTS) model designed for natural-sounding voice generation across a wide range of use cases. It focuses on clarity, stable prosody, and consistent pacing, making it suitable for both short prompts and longer narration.

Base modelAll models on this baseAll models of the providerto the provider

Price, $ $20.00 / 1M chars

Limits

  • Every plan: 200 requests at once

Last checked 04.11.2026 12:08:11 UTC Source

Context —

Accepts —

Last checked 04.11.2026 12:00:14 UTC

Source —

Price alerts

Sign in to follow the price

API

This model type has no common request format: see the provider's documentation.

Provider's API documentation

Source: AI Rate Card, https://airatecard.com/en/c/offer%3Adeepinfra%7Cbosonai/HiggsAudioV2.5, prices checked 2026-11-04

Technical details

ID: offer:deepinfra|bosonai/HiggsAudioV2.5