{
 "schema_version": 1,
 "generated": "2026-10-24",
 "id": "nvidia-personaplex--run-full-duplex-voice-agent-web-ui",
 "repo": "NVIDIA/personaplex",
 "repo_url": "https://github.com/NVIDIA/personaplex",
 "repo_slug": "nvidia-personaplex",
 "title": "Talk to a full-duplex voice model in your browser",
 "page_title": "How to talk to a full-duplex voice model in your browser with PersonaPlex",
 "summary": "Start the local server and hold a real-time spoken conversation through the web UI.",
 "who": "A developer evaluating natural, interruptible voice agents.",
 "problem": "Turn-based voice bots feel unnatural.",
 "outcome": "A local full-duplex conversation with low latency.",
 "steps": [
  "Install Opus with `sudo apt install libopus-dev`",
  "Install with `pip install moshi/.` and set `export HF_TOKEN=`",
  "Start with `SSL_DIR=$(mktemp -d); python -m moshi.server --ssl \"$SSL_DIR\"`",
  "Open the web UI address the server prints"
 ],
 "agent_prompt": "Install NVIDIA/personaplex, start moshi.server with SSL, and hold a 1 minute conversation. Report latency observations and confirm the server ran on GPU.",
 "agents": [
  "any"
 ],
 "difficulty": "Advanced",
 "time": "1 hour",
 "basis": "readme",
 "caveat": "Add --cpu-offload if the model does not fit in GPU memory.",
 "category": "Research",
 "tags": [
  "Research"
 ],
 "lang": "python",
 "requirements": [
  "Linux with an NVIDIA GPU",
  "Opus development library",
  "A Hugging Face token with access to the model"
 ],
 "risk": "none",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [
  {
   "tag": "credentials",
   "notice": "The HF_TOKEN grants access to your Hugging Face account."
  }
 ],
 "best": true,
 "score": 1.0,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/nvidia-personaplex/run-full-duplex-voice-agent-web-ui/",
 "md": "https://dedupedai.com/use-cases/nvidia-personaplex/run-full-duplex-voice-agent-web-ui/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/nvidia-personaplex--run-full-duplex-voice-agent-web-ui.json",
 "api_version": "v1"
}