Credentials. The HF_TOKEN grants access to your Hugging Face account.
Who it is forA developer evaluating natural, interruptible voice agents.
The problemTurn-based voice bots feel unnatural.
The outcomeA local full-duplex conversation with low latency.
What you need first
- Linux with an NVIDIA GPU
- Opus development library
- A Hugging Face token with access to the model
Steps
- Install Opus with
sudo apt install libopus-dev - Install with
pip install moshi/.and setexport HF_TOKEN= - Start with
SSL_DIR=$(mktemp -d); python -m moshi.server --ssl "$SSL_DIR" - Open the web UI address the server prints
Prompt for your agent
Install NVIDIA/personaplex, start moshi.server with SSL, and hold a 1 minute conversation. Report latency observations and confirm the server ran on GPU.
Caveat. Add --cpu-offload if the model does not fit in GPU memory.
Use this in your AI agent
Ask your agent
Using the Deduped MCP, get the setup steps for NVIDIA/personaplex and "Talk to a full-duplex voice model in your browser"
Add Deduped to Claude Code once
claude mcp add --transport http deduped https://dedupedai.com/mcp
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