HeyReagent / Muse Wonder: what Meta's new models mean for your LinkedIn
Muse Wonder: what Meta's new models mean for your LinkedIn
For your LinkedIn in Muse, nothing changes yet: Meta's post of 12 October 2026 says Muse Wonder will soon power experiences in Muse, first for subscribers, and says nothing about connectors. Your LinkedIn stays a custom connector you ask Muse to make, and when Muse Wonder arrives in Muse it is the model that reads and drafts on the other side of it.
Written on 15 October 2026.
What did Meta announce?
Two models, Muse Wonder and Muse Wonder Full, which Meta's post calls its most capable models to date, built for personal and professional agentic tasks Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full. On where they are, the post says Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full:
"Muse Wonder is available today for developers and builders through the Meta Model API and Muse Code while Muse Wonder Full is available today for Muse Code subscribers."
And about the Muse app itself, that Muse Wonder will soon power experiences in Muse, rolling out first to subscribers Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full.
Does Muse Wonder change how LinkedIn connects to Muse?
No. Meta's post does not mention connectors Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full. A LinkedIn connector in Muse is a custom connector, which you ask Muse to make, as the Muse page shows. That stays the same whichever model Muse runs on.
Will Muse Wonder ask before it sends?
Meta's post describes a trait it calls Active Focus: keeping at a goal when a task gets hard, and asking for clarification when needed Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full. In its words, that includes Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full:
"checking in before following through on anything important"
That is Meta's description of the model, not a setting you can see. On your LinkedIn, the plain way to keep control is to say it: ask for drafts, and name the ones to send.
- "Show me who is waiting on a reply from me on LinkedIn, oldest first."
- "Draft an answer to each of the first three and wait for me to say which to send."
who_is_waiting_on_meList the people whose last message you have not answered.get_conversationRead your whole conversation with one person.send_messageSend one message to a 1st-degree connection, or into an existing conversation, now.
What about my private messages?
Meta's post says a personal agent often works across your messages, calendars and documents, and that it trained the Muse Wonder family to avoid sharing private information without permission Meta Newsroom: Introducing Muse Wonder and Muse Wonder Full. Your LinkedIn messages reach Muse only through the connector you made, and only when Muse calls an action that reads them.
If you would rather have the work done for you each day, the LinkedIn AI agent finds who to talk to next and asks you before it sends.
Where to set it up
The steps to make the LinkedIn connector in Muse are on the Muse page. What each action does, and its daily limit, is on the actions page.
Questions
What is Muse Wonder?
Meta's name for its new models, Muse Wonder and Muse Wonder Full, announced on 12 October 2026 and described in its post as built for personal and professional agentic tasks.
Is Muse Wonder in the Muse app yet?
Meta's post of 12 October 2026 says Muse Wonder will soon power experiences in Muse, rolling out first to subscribers. On that day it was available through the Meta Model API and Muse Code.
Do I need to set up my LinkedIn connector again for Muse Wonder?
Meta's post does not say anything about connectors. The custom connector you asked Muse to make is part of your Muse, so there is nothing here that asks you to make it again.
Can LinkedIn restrict my account for using it?
LinkedIn's User Agreement does not allow automated activity, and LinkedIn can limit or restrict an account that it decides is automated. Every kind of action here has a daily limit for each account to lower that risk. The limits do not remove it.
Start free
Sign in with your email, connect your own LinkedIn, and paste the address. No card. When you would rather it ran LinkedIn for you, that is the Agent plan.
HeyReagent is not affiliated with, endorsed by, or sponsored by LinkedIn. LinkedIn's own terms apply to your account. What this page says about other products was read on their own pages on 12 October 2026.
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