Voice models
Cartesia
About Cartesia
Cartesia is a voice AI model company that builds real-time voice models, deployable in the cloud, on-premise, or on-device.
What Cartesia offers
- Sonic text-to-speech
- Available inside the Deepgram Voice Agent API as a Deepgram-managed TTS voice, with no separate Cartesia account needed
- Voice library with voice cloning
How Cartesia works with Deepgram
The Deepgram Voice Agent API can run Cartesia TTS as a Deepgram-managed voice, so you can pair Deepgram speech-to-text with a Cartesia voice in a single pipeline.






