# Lanius: AI Agents Need an OS, Not a Bigger Brain

DevFeed: [Lanius: AI Agents Need an OS, Not a Bigger Brain](<https://devfeed.tech/articles/lanius-ai-agents-need-an-os-not-a-bigger-brain-33492.md>)

Original publisher: [Read original article](<https://timkellogg.me/blog/2026/07/07/lanius>)

Published: 2026-07-07T00:00:00Z

Content type: opinion

Language: en

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

Topics: [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [OpenClaw](<https://devfeed.tech/topics/openclaw.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [llms](<https://devfeed.tech/tags/llms.md>), [workflow](<https://devfeed.tech/tags/workflow.md>)

## AI overview

The author introduces lanius while arguing that AI agents should use orchestration and right-sized language models for different tasks. The article also advocates using scripts or smaller models for simpler work instead of applying a large language model to every task.

## Source excerpt

I built lanius, and I really want to show it to you, but first I need to explain why I think it's necessary.