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Models / Audio / Cartesia Sonic-2 API

Cartesia Sonic-2 API

Audio

Low-latency, ultra-realistic voice model, served in partnership with Cartesia.

Try our Cartesia Sonic API
API Usage
How to use Cartesia Sonic-2Model CardPrompting Cartesia Sonic-2Applications & Use Cases

Cartesia Sonic-2 API Usage

Endpoint

cartesia/sonic-2
Curl
Python
Typescript

RUN INFERENCE

JSON RESPONSE

RUN INFERENCE

JSON RESPONSE

RUN INFERENCE

JSON RESPONSE

Model Provider:

Cartesia

Type:

Audio

Variant:

Parameters:

Deployment:

✔ Serverless

Quantization

Context length:

Unlimited

Pricing:

$65

Run in playground

Deploy model

Deploy model

Quickstart docs

Quickstart docs

How to use Cartesia Sonic-2

Model details

Prompting Cartesia Sonic-2

Applications & Use Cases

Looking for production scale? Deploy on a dedicated endpoint

Deploy Cartesia Sonic-2 on a dedicated endpoint with custom hardware configuration, as many instances as you need, and auto-scaling.

Get started
Get started

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