I've been looking at open claw:
OpenClaw — Personal AI Assistant .
It's wild. I reinstalled a small GMKtec mini PC (linux) and will try to set up Open Claw (OC) on that.
From what I have read OC doesn't use MPC.
You interact with OC via a configured chat "Channel" on a messaging service, such as WhatApp.
OC figures out what to do using a configured LLM (such as ChatGPT) through use of formal output prompts.
OC performs the actions indicated by the LLM using configured "Skills".
You give OC full rights to perform actions on the host it is installed on.
OC inventor Peter Steinberger has been hired by Open AI.