Overview
Voice AI platform with leading low-latency TTS, voice cloning, and conversational AI infrastructure.
Details
Cartesia is a voice AI lab focused on real-time voice models, with its Sonic family of TTS models offering some of the lowest latencies in the industry (under 100ms time-to-first-byte). Cartesia provides TTS, voice cloning, and infrastructure for building conversational voice agents. Its models are based on State Space Model architectures (Mamba, etc.) for efficient streaming inference. Cartesia is one of the most innovative voice AI infrastructure companies.