Setting Up OpenClaw on Raspberry Pi: Full Guide

Build an always-on personal AI assistant for $35-80 one-time cost. Step-by-step from flashing the OS to a running gateway.

Tags: raspberry-pi, deployment, self-hosted, budget

Category: tutorial

Frequently Asked Questions

Which Raspberry Pi model is recommended for OpenClaw?

A Raspberry Pi 4 with 4GB RAM is the sweet spot for most users. The Pi 5 works great too but costs more. A Pi 3 can technically run it but may struggle with heavier workloads. Since the LLM runs in the cloud, the Pi mainly handles the gateway process.

How much does it cost to run OpenClaw on a Raspberry Pi per month?

The Pi itself draws about 3-5 watts, so electricity is negligible (under $1/month). Your main ongoing cost is the LLM provider API usage, which varies based on usage — typically $5-30/month for personal use with Anthropic or OpenAI.

Can I run local models on a Raspberry Pi with OpenClaw?

You can run small models via Ollama on a Pi 5 with 8GB RAM, but performance will be limited. Most users pair the Pi gateway with a cloud provider like Anthropic or OpenAI for the best experience. The Pi handles orchestration while the cloud handles inference.

Will OpenClaw auto-start after a Pi reboot?

Yes, you can set up OpenClaw as a systemd service so it starts automatically on boot. The installer script can configure this for you, or you can create a service file manually. This ensures your agent is always available even after power outages.