Cartesia

Quick info

Pricing: Paid
Categories: Code assistants Voice & speech
Last updated: Apr 21, 2026

Description

Cartesia is a voice AI platform that offers ultra-realistic voice AI solutions. It provides developers with tools for real-time AI voices, voice cloning, and voice infilling. Cartesia's Sonic model delivers low-latency, high-quality voice AI for interactive voice apps, suitable for real-time voice agents with best-in-class pronunciations. It supports seamless integrations with platforms like Twilio, Pipecat, LiveKit, and Rasa, and offers native speech in 15 languages. Cartesia aims to build the next generation of AI: ubiquitous, interactive intelligence that runs wherever you are.

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