NVIDIA PersonaPlex

Natural Conversational AI With Any Role and Voice

Open SourceArtificial IntelligenceGithubAudio 5 (32) Launched Feb 16, 2026

About NVIDIA PersonaPlex

We introduce PersonaPlex, a full-duplex conversational AI model that enables natural conversations with customizable voices and roles. PersonaPlex handles interruptions and backchannels while maintaining any chosen persona, outperforming existing systems on conversational dynamics and task adherence.

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