Designing Opal: Building a Personal AI Pet

Name: Designing Opal: Building a Personal AI Pet
Uploaded: 2026-06-26T16:01:19+00:00
Description: Thoa Nguyen walks through the design and build of Opal, a personal AI “pet” running on a Raspberry Pi, using agent-based workflows with GPT-4 plus browser...

Today by Thoa Nguyen

Thoa Nguyen walks through the design and build of Opal, a personal AI “pet” running on a Raspberry Pi, using agent-based workflows with GPT-4 plus browser automation. The episode also touches on practical integrations like Discord and updating GitHub projects as part of a real, end-to-end AI system.

Overview

In this episode of Cozy AI Kitchen, Thoa Nguyen explains how Opal was built as a personal AI assistant/pet that runs locally on a Raspberry Pi and is powered by an agent-based approach.

Key elements highlighted in the video description include:

A Raspberry Pi-based setup for running the assistant locally
Use of GPT-4 as the underlying model
Agent-style orchestration to perform tasks
Browser automation for real-time web browsing
Integrations such as:
- Discord
- Updating GitHub projects

The episode is framed as a practical look at how a designer can assemble a full AI system (not just a single demo prompt), combining model capabilities with tools and integrations to accomplish real tasks.