# Cartesia AI models

Cartesia has 4 tracked model families. Cartesia Ink-Whisper is its highest current public-ranked model.

| Model | Public score | Confidence | Context | Input / output price per 1M |
|---|---:|---|---:|---:|
| [Cartesia Sonic 3.6](https://benchlm.ai/models/cartesia-sonic-3-6) | Not ranked | Estimated | N/A | Pricing unavailable / Pricing unavailable |
| [Cartesia Sonic 3.5](https://benchlm.ai/models/cartesia-sonic-3-5) | Not ranked | Estimated | N/A | N/A |
| [Cartesia Ink-Whisper](https://benchlm.ai/models/cartesia-ink-whisper) | Not ranked | Estimated | N/A | Pricing unavailable / Pricing unavailable |
| [Cartesia Sonic 3](https://benchlm.ai/models/cartesia-sonic-3) | Not ranked | Estimated | N/A | Pricing unavailable / Pricing unavailable |

Last updated: September 18, 2026

Canonical page: https://benchlm.ai/providers/cartesia