---
id: "b778"
language: "en"
library: "tools"
official_url: "https://www.cartesia.ai/"
profile_updated_on: "2026-10-24"
---

# Cartesia

Sonic speech synthesis, Ink streaming recognition and Managed Agents for realtime voice conversations and calling workflows.

- Company / organization: Cartesia AI, Inc.
- Company country / region: United States · Published company address
- Category: Audio & music
- Official website: [https://www.cartesia.ai/](https://www.cartesia.ai/)
- Profile updated: 2026-10-24


## Overview

Cartesia combines Sonic text-to-speech, Ink speech-to-text and managed voice agents. Developers can call speech models or configure Managed Agents for live conversations and inbound or outbound calls. Cloud, on-premise and device options require the relevant deployment; a speech-model API and a configured business agent are different integration levels.

## Access options

### Visit website · Audio & music

Sonic speech synthesis, Ink streaming recognition and Managed Agents for realtime voice conversations and calling workflows.

[Visit website](https://www.cartesia.ai/)

## Official sources and references

- [Official website](https://www.cartesia.ai/)

## Reading & subscriptions

- [Interactive profile](../../../products/cartesia--b778.html)
- [Read](../../../read/en/products/cartesia--b778.html)
- [JSON](../../../read/en/products/cartesia--b778.json)

Descriptions summarize public information; consult official websites for features, pricing and regional availability.