# Cartesia

> Builds the Sonic family of low-latency text-to-speech models for real-time applications.

## Key Information
- Provider: Cartesia
- Models listed: 6
- Appears on: 3 of 3 boards

## Models
- Sonic 3.5: Score 87.0, $49.0, 3/3 boards
- Sonic 3.6: Score 75.0, —, 1/3 boards
- Sonic 3: Score 44.0, $49.0, 3/3 boards
- Sonic English (Oct 2024): Score 25.0, $49.0, 1/3 boards
- Sonic 2: Score 4.0, —, 1/3 boards
- Sonic: Score 0.0, —, 1/3 boards

## Links
- Provider page: https://texttospeech.com/providers/cartesia
- All providers: https://texttospeech.com/providers
- Leaderboard: https://texttospeech.com/