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Instinct Brings Its $10B AI Agent Into Group Chats, Taking on Meta’s Muse

Instinct AI group chats launch: the SMS-native AI agent added to group conversations

The Instinct AI group chats launch is the $10 billion startup’s boldest move yet in its head-to-head battle with Meta’s Muse. Instinct announced on October 5 that users can now add its AI agent to chats with friends, where it can help with travel planning, snagging event tickets, running fantasy leagues, organizing carpools, or sorting out who’s bringing what to Thanksgiving — and it works even if a user’s friends haven’t joined Instinct, according to TechCrunch.

What the Instinct AI group chats launch means for users

Instinct’s pitch is simple: a group trip or event usually turns into a frustrating back-and-forth over times, places, and prices. With the agent in the thread, friends can explore options together, agree on a plan, and get it booked without leaving the conversation. TechCrunch reported that the feature is rolling out first to Instinct’s early access users and will expand to all users “soon,” with users able to ask their Instinct agent to put them on the list to try it out. No independent timeline for full availability has been confirmed, so treat “soon” as unconfirmed.

Notably, the company says the group-chat agent works even if the other people in the chat don’t have Instinct accounts — a design choice that removes the biggest friction point for any new social feature. Instinct is an invite-only, SMS-native agent with no mobile app yet; users interact with it over text or phone calls, and it can connect to email, calendars, and other accounts to act on their behalf.

How Instinct handles privacy in group chats

Founder Noah Shinn explained on X how the company is approaching privacy and security in the new group setting, as reported by TechCrunch. A user’s personal Instinct agent will ask permission before connecting with the group’s Instinct agent, and users can choose which groups they trust — and remove that trust at any time.

Instinct founder Noah Shinn; his Instinct AI group chats launch adds the AI agent to group conversations
Photo: TechFundingNews

The group Instinct is also siloed from users’ personal accounts, which it cannot access, and the personal agent will always ask the user’s permission before sharing information or taking any action. If new members join a group chat, any pending replies from a user’s personal Instinct agent are held back before they are shared with the group. These protections matter more than they might sound: Instinct’s unusually broad data access has already drawn scrutiny this year, and the company is effectively betting that permission-by-default design will win user trust in an environment where rivals have stumbled — Meta’s Muse made headlines when it sent a buyer’s home address without confirmation during a shopping transaction.

Still, the specifics of how the permission flows work, and how the group agent handles data from non-Instinct users, have only been described through the founder’s social media post so far. Independent verification of those details is still pending.

Instinct AI group chats launch vs. Meta’s Muse: the race so far

With the launch, TechCrunch reported, Instinct moves ahead of Meta’s Muse, which does not yet offer group-chat functionality — though Meta’s older Meta AI app can be added to group chats on WhatsApp, Messenger, Instagram, and Facebook. That framing should be read carefully: Instinct’s lead is in a specific feature, not in overall reach. Muse, launched by Meta in September, reportedly saw millions of installs in its first weeks, and Meta’s distribution across its own messaging apps gives it a far larger user base.

Meta Muse AI on a smartphone, the rival personal agent in the Instinct AI group chats launch race
Photo: VidaBytes

The two are, in TechCrunch’s phrase, “running neck and neck”: both Instinct and Muse have added the ability to make phone calls in recent weeks as their agents compete for the consumer AI market. Last week, OpenAI joined the fray by launching ChatGPT Dots, personal AI agents that can also be used in ChatGPT Spaces, collaborative workspaces where the Dots and humans work together (read our coverage of the OpenAI Dots launch). Our earlier look at Meta’s Muse traced how quickly the agent became one of the most downloaded consumer AI products in the United States.

The $10 billion startup behind the agent

Instinct, founded by 23-year-old former Sierra research scientist Noah Shinn and operated by Spear Street Technology, has had one of the fastest valuation climbs in recent AI history. GenZTech reported that the startup closed a $1 billion Series C on September 28, 2026 — from Sequoia Capital, Benchmark, and Coatue — valuing it at $10 billion, roughly a fourfold jump from its $2.5 billion Series B about a month earlier. That reporting corroborates the $10 billion figure cited by TechCrunch.

The bet is on a category, not on metrics: the company has disclosed no revenue or public user count. The same is true of the competitive set — what investors are funding is the idea that whoever earns default trust for “let an AI act on my behalf” captures a durable slice of everyday spending, from travel to subscriptions to groceries.

FAQ

What does Instinct’s group chat feature do?

It lets users add Instinct’s AI agent to a group chat with friends, where the agent helps plan trips, buy event tickets, run fantasy leagues, organize carpools, or coordinate gatherings. TechCrunch reported that it works even if friends haven’t joined Instinct, and that it’s rolling out to early access users first.

How does Instinct protect privacy in group chats?

According to TechCrunch’s report of founder Noah Shinn’s announcement, a user’s personal Instinct agent asks permission before connecting with the group’s agent, users choose which groups they trust, and the group agent is siloed from personal accounts. These details come from the founder’s own post and have not yet been independently verified.

Does Meta’s Muse offer group chats?

Not yet, according to TechCrunch. Muse doesn’t currently support group-chat functionality, though Meta’s older Meta AI app can be added to group chats on WhatsApp, Messenger, Instagram, and Facebook.

What is Instinct worth, and who backs it?

Instinct was valued at $10 billion in a $1 billion Series C announced September 28, 2026, led by Sequoia Capital, Benchmark, and Coatue — roughly four times its $2.5 billion Series B about a month earlier, as reported by GenZTech.

Sources: TechCrunch (Oct 5, 2026); GenZTech (valuation background); TechFundingNews (Aug 2026, founder/funding background)

anurag

anurag is the founder and editor of The Nerdy Humourist, an independent digital news outlet covering the United States and the world — breaking news, entertainment, technology, business, sports, automobiles, and movies.

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