# Viable Systems: How To Build a Fully Autonomous Agent

DevFeed: [Viable Systems: How To Build a Fully Autonomous Agent](<https://devfeed.tech/articles/viable-systems-how-to-build-a-fully-autonomous-agent-33484.md>)

Original publisher: [Read original article](<https://timkellogg.me/blog/2026/01/09/viable-systems>)

Published: 2026-01-09T00:00:00Z

Content type: opinion

Language: en

Sources: [Tim Kellogg](<https://devfeed.tech/sources/tim-kellogg.md>)

Topics: [systems](<https://devfeed.tech/topics/systems.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [coding](<https://devfeed.tech/topics/coding.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [architecture](<https://devfeed.tech/tags/architecture.md>), [autonomous](<https://devfeed.tech/tags/autonomous.md>), [coding](<https://devfeed.tech/tags/coding.md>), [systems](<https://devfeed.tech/tags/systems.md>)

## AI overview

This article explains how the Viable System Model from cybernetics can be applied to autonomous AI systems such as Strix. It maps operations, coordination, control, intelligence, and policy to agent architecture, arguing that the metasystem is necessary for stable, self-learning, and autonomous behavior.

## Source excerpt

Honestly, when I built Strix I didn't know what I was doing. When I wrote, Is Strix Alive? I was grasping for an explanation of what I built. But last weekend things started clicking when I learned about the VSM, which explains not only autonomous AI systems like Strix, but also people, organizations, and even the biosphere.