Cartesia

Real-time voice AI company behind Sonic text-to-speech

cartesia.aiSan Francisco, United States

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Cartesia is a San Francisco company, started in 2023 out of Stanford research, that builds real-time voice AI on state space model architectures. It offers the Sonic text-to-speech models, the Ink speech-to-text models and a managed voice agent platform through one API.

Language models

Voice models

Transcription models

Catalogue

All models by Cartesia

Browse 8 models

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