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NVIDIAJanuary 15, 2026

PersonaPlex-7B-v1

Open Source
AI Agents
Agentic AI
LLMs

Explore PersonaPlex-7B-v1

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### TL;DR

PersonaPlex-7B-v1 is a real-time speech-to-speech conversational model developed by NVIDIA, designed to enable natural and full-duplex conversations. It operates on continuous audio, performing both speech understanding and generation simultaneously, allowing for dynamic interactions such as interruptions and rapid turn-taking.

Key Insights & Metrics

Pricing
Free
Cost structure
Version
7B-v1
Current release version
Hardware
NVIDIA A100 or H100 GPUs, 24GB RAM, Linux operating system
Compute requirements
Category
Open Source
Licensing model
Region
United States
Primary region

Key Features

  • Full-duplex conversational capabilities
  • Customizable voice and role through prompts
  • Operates on continuous audio for real-time interaction
  • Handles interruptions and backchannels effectively
  • Built on the Moshi network architecture with 7 billion parameters

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