Tencent Real-Time Communication (TRTC) is Tencent Cloud’s stack for realtime audio and video—calls, live streaming, and conferencing.TRTC Conversational AI is Tencent’s packaged stack for realtime voice agents. Tencent and Cartesia have a public partnership to combine TRTC networking with Cartesia Sonic TTS and Ink-Whisper STT for low-latency conversational AI (see Tencent’s TRTC × Cartesia solution overview). Integration steps and SDK details live in Tencent’s console and docs.