
3/12/2026
What this post added
This post details the integration of Cartesia Sonic-3/Sonic-2 and Deepgram's STT (Nova-3, Nova-3 Multilingual, Flux) and TTS (Aura-2) models into the Together AI platform. It emphasizes the architectural benefits of co-locating STT, LLM, and TTS components within the same cluster to achieve end-to-end latency under 500ms for real-time voice agents. The post highlights the modular design, flexibility in model choice, and production-ready features like zero data retention, SOC 2 Type II, and HIPAA compliance.