---
title: PhoneLLM Pipecat XKCD Voice Agent
emoji: 🎙️
colorFrom: indigo
colorTo: blue
sdk: static
pinned: false
license: mit
short_description: PhoneLLM & Pipecat voice agent with XKCD tool calling
---

# 🎙️ PhoneLLM + Pipecat XKCD Voice Agent

An interactive, real-time voice agent built with the **Pipecat** architectural model and **[pipecat-ai/phonellm-alpha-1](https://huggingface.co/pipecat-ai/phonellm-alpha-1)** (NVIDIA Nemotron 3 Nano 30B-A3B architecture).

The voice agent executes real-time tool calls to the live, CORS-enabled XKCD API at **`https://xkcd.hemanth.deno.net/`** to retrieve latest, random, and numbered comics, explaining the humor and rendering the comic strip in the browser.

## 🚀 Key Features

* **PhoneLLM Alpha 1 Optimization:** Tuned with `temperature: 0` and zero thinking tokens for low-latency voice turns.
* **Pipecat Tool Calling:** Automatically detects intent to call `get_latest_xkcd`, `get_random_xkcd`, or `get_xkcd_by_number`.
* **Live XKCD Deno API:** Connects directly to `https://xkcd.hemanth.deno.net/`.
* **Dual Voice & Visual Feedback:** Speaks back the punchline and comic explanation while rendering the full comic strip and alt text.