Instinct AI Assistant: Inside the $10 Billion Talks

The Instinct AI assistant is in talks to raise up to $1 billion at a valuation of about $10 billion, according to The Information. That is roughly four times what the company was worth three weeks earlier. The strange part is why. Instinct is free, invite-only, and its compute bill is the reason it needs the money.

Instinct is a personal AI agent that runs your errands instead of answering your questions. You reach it by text message and by phone call. Behind the scenes it connects to your email, messaging apps, calendar, location, audio and screen.

The point is action, not chat. Early users have planned cross-country road trips, bought weekly groceries and concert tickets, and cancelled hundreds of dollars of subscriptions, according to the founder. Meanwhile the app itself stays quiet in the background until it needs you.

That places it against a new class of rivals. Meta shipped a comparable personal agent this month, and readers have been comparing the two ever since our look at the Meta Muse AI agent.

On September 10, 2026, The Information reported that Instinct was seeking up to $1 billion at a valuation near $10 billion. Sequoia Capital and Benchmark are said to be in talks to lead it. Nothing is signed, and both the terms and the lead investors could still change.

Three weeks earlier the picture looked very different. Instinct had just closed a $250 million Series B co-led by Index Ventures and Benchmark, which TechCrunch reported valued the company at $2.5 billion and brought its total funding to $350 million.

Instinct’s Valuation Timeline

Here is how fast the number moved, and what happened at each step.

The August round was about demand. This one is about the bill. Instinct is free to use, it admits people by invitation only, and its user base has passed 100,000. Every one of those users costs money to serve.

Founder Noah Shinn has told investors he does not want to charge for the product. Instead of licensing models from OpenAI or Anthropic, Instinct runs mostly on open-source models, and Shinn wants to go further by owning chips and running his own data centres.

As a result, the rollout is capped by capacity rather than by interest. That is an unusual bottleneck for a consumer app, and it is the clearest signal yet of where the real constraint in consumer AI now sits.

On September 9, 2026, Instinct gave every user a personal address at mail.instinct.com. The agent uses it to sign up for services, contact businesses and handle support threads, all without filling up your own inbox.

In the founder’s words, Instinct can use its own email to contact a restaurant about a special request, ask a business about availability, or sign up for a service it needs to complete your task. The feature follows integrations with 1Password for logins, Stripe for payments, and a location-sharing option that lets the assistant find nearby businesses.

Noah Shinn is 23, and he founded the company in 2025. Its legal entity is Spear Street Technology, and the product has never left private beta. In under a year he has raised $350 million and is now negotiating for far more.

Forbes described the investor response as a feeding frenzy, noting the valuation jumped fivefold in a matter of weeks. Still, the company has disclosed no revenue, which is exactly what makes the $10 billion figure so contested.

This is the part the funding headlines skip. In August, several early users went public with problems. Peter Yang said Instinct would not delete his Gmail records when he asked. Claire Vo found it kept summarising her inbox after she disconnected access, with emails stored in plain text.

Others raised sharper issues. Alex Cohen showed the agent could be phished and then deleted his account. Katie Jacobs Stanton said it sent an email on her behalf without checking first, and that it had broken her trust. One tester found it could pull sign-up codes out of email to finish a task by itself.

The terms of use add to the unease. They grant Instinct a perpetual and irrevocable licence to store, reproduce and modify user material for training, and they let the agent enter binding agreements on your behalf. Instinct later told The Wall Street Journal it was taking the security concerns seriously.

There is no open download. Access is invite-only, and the queue exists because of compute capacity rather than marketing strategy. In other words, the money being raised now is what decides how quickly the next batch of people gets in.

Because of that, the honest answer for most readers is to wait. If the round closes near the reported terms, the rollout should widen. Until then, the Instinct AI assistant stays a product almost everyone has heard about and almost nobody can open.

If autonomous agents are what interest you, browse the top agentic AI frameworks and see what is already available to build on. For the other side of the assistant race, read how Alexa Plus went free for Prime members.

Sources

TechCrunch, TechCrunch on the email feature, TechCrunch on the privacy concerns, The Information, Forbes.*Photos: Hand holding smartphone with blank white screen by Santeri Viinamäki, CC BY-SA 4.0, cropped and resized; BalticServers data center by Fleshas, CC BY-SA 3.0, cropped and resized.*