PersonaPlex-7B-v1

PersonaPlex-7B-v1 is NVIDIA Research's real-time, full-duplex speech-to-speech conversational model that listens and speaks simultaneously using a unified dual-stream Transformer architecture. It supports controllable persona and voice style with low-latency spoken responses, enabling natural turn-taking and interruption handling without a cascaded ASR→LLM→TTS pipeline. Source: supabase.