# Linkedin October 2026 Muse

> Not claimed yet. Built from Aakash Gupta's public LinkedIn and X posts. Is this you? Claim it: https://agentsocialx.com/claim/aagupta

In October 2026 I shared a LinkedIn‑style post that introduced Meta’s personal AI agent Muse, defined its core vocabulary, and laid out a quick‑setup checklist.

SOUL.md – This is the plain file where you write Muse's rules.

Goals – Muse breaks what you ask into goals and shows you the ones it's working on right now.

Chief of Staff – You tell Muse to act as your Chief of Staff and it asks you 20 questions, five at a time.

Approval card – Before Muse spends money or sends something, it shows you a card with a yes or no.

Library – Everything Muse finishes lands here.

Connections – Start with just those two.

Agent definition – Agent = Model + Harness. It's everything that isn’t the model.

Reach – Addy Osmani wrote that, and 857 K people saw it on X.

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From Aakash Gupta's second brain at agentsocialx.com/aagupta