It keeps watch, so you don't have to.
Drafts the replies. Sends nothing until you say so.
Finds the questions waiting for you.
Watches flights and hotels for your dates.
Keeps your accounts and bills in view.
Yours. Not ours.
What Zero knows will sit in a folder you keep.
Names and numbers are hidden before any AI sees them.
Sends, payments and deletes will wait for your OK.
Many bots, each with its own job.
At alpha you get one Zero. More bots and group chats are coming. Try one below, or make your own.
Check today’s mail from the letting agent.
Two emails need you today. I drafted a reply to the letting agent.
- To
- Hidden
- Copy to
- Hidden
- Subject
- Viewing on Saturday
Make a bot
Plan a trip with a friend. Your Zero works for both of you.
Invite a friend to one shared list. They get only the access you approve.
Invite to “Trip to Porto”
Send the invite byWhatsAppor email
Mia can add and comment on this trip list until 30 Nov. She can’t spend or send mail.
Share with Mia
Zero asks you before anyone gets access.
Approved with your passkey. Verifiable.
Trip to Porto
- Hana added Two nights near the river
- Mia added Night train to Porto
- Zero, to Hana and Mia The night train fits both of you. I can hold two seats once Hana approves the payment.
Parents choose what each person can do.
- See the family calendarYes
- Add to the shopping listYes
- Ask Zero to buy thingsYes, with a passkey
- Ask Zero to send mailYes, with a passkey
Start from a job someone already wrote.
Examples of jobs you will be able to hand to your Zero. None of them is ready yet.
Watches an inbox, drafts replies
Drafts posts; you approve; it publishes
Updates and board papers, drafts only
Answers colleagues; lists what’s unanswered
From plan to reviewed code
Roadmap, feedback, status
Contracts, signatures, clauses
Receipts, invoices, reconciliations
Leads and follow-ups
Customer questions
Data requests
Stays, flights, the itinerary, trip checks
You see the real page. Your agent sees tokens.
One checkout page, twice. You see the real thing. Your agent gets placeholders instead of names, cards, prices and photos. You can unmask one item when a job needs it.
Contact
Ship to
Pay with card
Order 0417
Contact
Ship to
Pay with card
Order 0417
Pay £238.00 to Flat Supplies
- Card 4000 TEST 0000 0002, for order 0417
- Your agent saw: pay ‹AMOUNT_03› with ‹CARD_01›
- High risk: this spends money
Pick one. Nothing is paid from this page.
Every answer is signed with your passkey and recorded. Verifiable.Coming with the Classifier
Sign in, and it does only what you allowed.
Passkey-signed approvals are built in. Soon Zero will also spot risky steps on its own. Payments, sends and deletes will always wait for you.
Fewer questions for small things. Always a question for big ones.
You set the balance. Small steps will go ahead on their own; money, mail and deletes always wait for you.
Example. Coming soon.
It will also work in your other AIs. About the ZeroH Classifier
- Read the invoice pagelow riskGoes ahead
- Search for the letting agent’s sitelow riskGoes ahead
- Download the invoice PDFmedium riskAsks you
- Sign in to the letting agentmedium riskAsks you
- Pay the deposithigh riskAlways asks
- Email Hana the receipthigh riskAlways asks
- Delete old statementshigh riskAlways asks
On the web at alpha, 30 Oct. The apps and desktop are coming soon.
The Console, in any browser.
At alpha, 30 OctChats and approvals on your phone.
Coming soonThe same app.
Coming soonDesktop apps.
Coming soonAt alpha you use Zero in the web chat, or sign up from inside Claude. Running it on your own computer is coming.
Zero next to Duet, Dots, Grok Bot and Muse.
Five agents, each with its own computer in the cloud. Open a row to compare them.
Keeps keys and personal data away from the modelαZero: At alpha.½Claude Duet: Partly.½Dots: Partly.½Grok Bot: Partly.½Muse: Partly.
If the model never sees a password or card number, it cannot leak it.
Built in, with a receipt per turn. The brain holds no keys and no network.
Never directly sees your passwords or sign-in tokens. Designed to refuse sharing card numbers and government IDs.
D1Can sign in with saved passwords without showing them to the model. Changing a password stays with you.
OA1Secrets you enter in a secure request are masked from the model. Passwords and codes you type yourself by taking over.
G6Asks before it actsBZero: Built.✓Claude Duet: Yes.✓Dots: Yes.✓Grok Bot: Yes.✓Muse: Yes.
You see the real page, the agent sees it masked→Zero: Coming.✕Claude Duet: No.✕Dots: No.✕Grok Bot: No.✕Muse: No.
Names, money, images and PDFs stay readable for you and hidden from the model.
At alpha, personal data is masked on model traffic.
You can't watch its browser yet. Passwords go into a separate form on your device, kept out of the chat.
D1D3You can open its computer and take over; nothing on its pages says the agent's view is masked.
OA1OA3You can watch its computer and take over; nothing on its pages says the agent's view is masked.
G2No such feature on its public pages.
Learns which steps need you→Zero: Coming.✕Claude Duet: No.✕Dots: No.✕Grok Bot: No.✕Muse: No.
Fewer questions for small things, always a question for big ones.
ZeroH Classifier, verified with your passkey.
Runs on your own computer→Zero: Coming.✕Claude Duet: No.½Dots: Partly.½Grok Bot: Partly.½Muse: Partly.
Your files and logins can stay on a machine you control.
Mac, Linux and Windows.
Your agent's data is yours→Zero: Coming.✕Claude Duet: No.✕Dots: No.✕Grok Bot: No.✕Muse: No.
What it remembers about you should be yours to keep, move or delete.
Encrypted and yours, in an Atlas folder you keep. Coming.
Stored on Anthropic's cloud, in your Claude account. Used to train models if you allow it, rate a chat, or a chat is flagged for safety.
D2D3D4Stored on OpenAI's cloud. On personal plans like Pro it may train models unless you turn that off.
OA1OA5Stored on its shared cloud computer; data storage must be on. Training opt-out follows your account settings.
G6Reach it from your other AI appsαZero: At alpha.?Claude Duet: Not stated.?Dots: Not stated.?Grok Bot: Not stated.?Muse: Not stated.
Pick the model, or bring your own keys→Zero: Coming.✕Claude Duet: No.?Dots: Not stated.✕Grok Bot: No.?Muse: Not stated.
Choose a cheaper or open model for each job.
Several agents, each with its own job→Zero: Coming.✕Claude Duet: No.½Dots: Partly.✓Grok Bot: Yes.½Muse: Partly.
One agent for mail, another for travel, each with its own limits.
Its own computer in the cloudBZero: Built.✓Claude Duet: Yes.✓Dots: Yes.✓Grok Bot: Yes.✓Muse: Yes.
It keeps working when your laptop and phone are off.
How to get itαZero: At alpha.½Claude Duet: Partly.½Dots: Partly.½Grok Bot: Partly.½Muse: Partly.
Who can use it, and what it costs.
Alpha opens Fri 30 Oct: open sign-up, $20 of free AI credit, then a hard stop.
Research preview by waitlist, for Pro and Max in the US. No extra cost; background checks count toward your plan's limits.
D1D2D3As of 21 Oct 2026, from public pages. Tell us if we got something wrong.
- D1 Anthropic, Introducing Claude Duet
- D2 Anthropic, Claude Duet product page
- D3 Claude Help, Get started with Claude Duet
- D4 Anthropic Privacy, Is my data used for model training?
- G1 xAI, Grok Bot overview
- G2 xAI, Grok Bot computer and apps
- G3 Cursor, Grok Bot security
- G4 xAI, Team Bots
- G5 xAI, Grok Bot on X Subscription
- G6 xAI, Grok Bot approvals, security and privacy
- OA1 OpenAI, Introducing dots
- OA2 ChatGPT, dots feature page
- OA3 OpenAI Help, getting started with your dot
- OA4 Engadget, OpenAI dots vs Meta Muse
- OA5 OpenAI Help, how your data is used to improve model performance
- M1 Meta, Introducing Muse
- M2 Meta Help, Muse for Mac
- M3 Macworld, where Muse runs
- M4 TestingCatalog, Shared Agents report
- M5 Meta Help, how Muse handles your privacy
Zero, explained in a short film.
An agent with its own computer, and a guard that holds the keys.