← all releases
NVIDIA·Jan 15, 2026·v7B-v1·open source
PersonaPlex-7B-v1
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.
AI AgentsAgentic AILLMs
overview
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 features
- 01Full-duplex conversational capabilities
- 02Customizable voice and role through prompts
- 03Operates on continuous audio for real-time interaction
- 04Handles interruptions and backchannels effectively
- 05Built on the Moshi network architecture with 7 billion parameters
related productsbrowse all →
llmockopen sourcellmock is a deterministic mock LLM server designed for testing purposes. It provides a real HTTP server with authentic SSE streams, allowing developers to simulate interactions with various LLM APIs like OpenAI, Claude, and Gemini without incurring costs or dealing with non-deterministic results.AIBuildAIopen sourceAIBuildAI is an AI agent that autonomously constructs AI models. Given a specific task, it initiates an agent loop to analyze the problem, design models, and execute training processes, all without human intervention.MiroThinkeropen sourceMiroThinker is an open-source search agent model developed by MiroMindAI, designed for tool-augmented reasoning and real-world information seeking. It aims to match the deep research capabilities of leading AI models like OpenAI's Deep Research and Google's Gemini Deep Research.