LLearning Claude Duet

Claude Duet

Updated

Claude Duet is one Claude that works like your personal chief of staff: you text it what you want, it does the legwork in the background, and it comes back with the answer or a draft for your yes.

At a glance#

One Claude everywhere: you talk, it works in the backgroundMain chateveryday asks and the briefChannelsone chat per lasting subjectTask pagesone page per piece of workClaude, one assistantplans and does the work,decides what is worth your timeMemorygoals and your rulespeople, open loopswhat you settledApps and browserGmail, Calendar, Notionweb search, own browserClaude in ChromeThreadsbackground work per taskreports back when doneRoutines and remindersjobs on a clockwatches at set timesMorning brief, check-insbrief when quiet hours endcheck-ins only when needed
Claude Duet at a glance · where you talk, what runs in the background

You talk to Claude in the main chat, a channel or a task page. It does the work in the background, drawing on your memory and connected apps, and comes back only with results, drafts or questions.

Where you talk to Claude#

There is one Claude behind every screen below. What you tell it in one place, it can use in the others.

PlaceWhat it is forHow it feels
Main chatYour everyday thread with Claude. Ask anything, hand over work, get the morning brief and check-insLike texting a colleague you trust
ChannelsA separate chat for one lasting subject, such as a house move, a launch, or learning (like this "learning" channel). Each has its own tasks and notesKeeps one topic tidy, away from the main chat
Task pageOne page per piece of work. Shows its state, steps, updates and results, and you can write to Claude right thereA ticket you can talk to
Phone appThe main way to use Duet: notifications, voice, quick tapsPocket chief of staff
WebThe same conversations at claude.ai/messages once you sign in with the same accountHandy at a desk for long reads and docs

Main chat or a channel? Use the main chat for one-off asks and daily life. Make a channel when a subject will run for weeks and has its own pile of tasks. Claude still answers anything you ask in a channel, and can read your other channels when you refer to something said there.

Tasks#

Every goal you hand over becomes a task on your Tasks page, so the chat can stay quiet while the work goes on. You open a task to see exactly where it stands.

Claude moves a task along, and you close itNew taskyou hand over a goalor add a suggestionWorkingClaude is on itsteps and updatesReady for youReady to review: lookNeeds input: answerResolvedclosedkept on recordStoppedblocked, or waitingon someone elseresult or questionyour answeryou mark it doneblockedunblocked
task states · Working, Ready for you, Stopped, Resolved

Most tasks go Working, then Ready for you, then Resolved once you mark them done. Your answer to a question sends a task back to Working.

StateWhat it meansWhat you do
WorkingClaude is on it right nowNothing. Follow along on the task page if you like
Ready for you: Ready to reviewA result or a draft is waiting for your look, such as a reply to send or a doc to checkRead it, then send, approve, ask for changes, or mark it done
Ready for you: Needs inputA question only you can answer, such as which of two dentistsTap an answer or type one
StoppedBlocked, or waiting on someone else (a reply, a review, an app to connect)Unblock it if the reason is yours, or wait
ResolvedClosedNothing. It stays in the list as a record
Up nextA task that is yours to do, which Claude tracks for youDo it, or ask Claude to take it over

What a task card holds

  • Title and summary: what the task is, in your words

  • Next step and steps: the plan, with the one in progress marked

  • Updates: one-line notes each time something changes or is decided

  • Question: what Claude needs from you, with tap-to-answer options

  • Resources: the doc, pull request, mail or page the task is about

  • Priority and due date: what sorts it to the top

Who closes a task? You do. When work is finished, Claude moves the task to Ready to review and asks whether you are ready to mark it complete. It closes a task by itself only when it can see that what the task was for has already happened, such as a meeting that has already been held.

Suggested tasks are ideas Claude spots for you. They wait on your Tasks page and do nothing until you add or start one.

Your day with Duet#

Duet messages you first, but only when it is worth it. Anthropic describes it as checking your connected accounts "every few hours" and sending "a short brief" each morning.

Quiet overnight, a brief in the morning, check-ins only when neededQuiet hoursnothing is sentYour daycheck-ins message you only if something needs youtask reports arrive when work is readyQuiet hoursnews waitsMorning briefwhat matters todaycheck-incheck-incheck-in
a day with Duet · quiet hours, brief, check-ins (not to scale)

The brief lands as your quiet hours end. Check-ins in between stay silent unless something needs you.

TouchpointWhenWhat you get
Morning briefWhen your quiet hours endA short read of what matters today: deadlines, replies waiting on you, what moved overnight, tasks that need you
Check-insEvery few hours through the day, outside quiet hoursA message only when something needs you or changes what you will do next. A quiet check-in sends nothing
Task reportsWhenever a piece of work reaches a result or a questionOne short message with the answer, a draft, or the one question it needs
Quiet hoursOvernight, set to your time zoneNo messages. Anything found waits for the brief

Tune it. Tell Claude in plain words what you want more or less of, such as "skip the brief on weekends" or "only ping me for blockers". You can also ask it to change your quiet hours or time zone, or switch the brief and check-ins off. Because checks run every few hours, something urgent that lands in between may wait until the next one.

Routines, reminders and watches#

These are the jobs Claude runs on a clock, so you never have to remember to ask.

KindWhat it doesExample to say
ReminderOne message at the time you name"Remind me Friday at 4 to send the invoice"
RoutineA job that repeats on a schedule and posts its result"Every Monday at 9, list my InMail replies from last week"
WatchA routine that looks for one thing at set times and tells you when it shows up"Tell me when the Alignerr payout email arrives"

Three things to know:

  • A watch checks at set times, not live. Claude tells you how often it looks before setting one up.

  • A run on a schedule has nobody there to say yes, so it prepares things and leaves anything that sends, pays or signs in waiting for you.

  • Ask "what routines do I have?" at any time, and change or switch one off in a sentence.

Connected apps and the browser#

What Duet can do for you depends on what you connect. Anthropic says it can use "the over 6,000 connectors and plugins in the Claude Marketplace", and it brings over the memory, skills and apps already on your Claude account.

Way inWhat it reachesNotes
ConnectorsGmail, Google Calendar, Drive, Docs, Sheets, Slides, Notion, Canva, GitHub, Slack and thousands moreWhen an app is missing, Claude shows a connect card so it takes one tap. You can disconnect any app
Web search and page readingPublic facts, prices, opening hours, newsClaude looks things up rather than answering from memory when facts change
Claude's own browserWebsites that need clicking or formsRuns in the cloud, separate from your computer. You cannot watch it or take it over yet
Claude in ChromeSites you are already signed in to on your own computerOnly if the Chrome extension is connected. Claude tells you when it switches to it

Signing in to sites. Claude prefers a one-time link or code the site emails you, and asks before it uses one. For a password, a form appears in the app and you type it there, so Claude never sees it. A "verify you are human" check needs your OK on a card first.

The best order. Claude goes to the most direct source first: an app's connector, then a web search, and the browser only when a page must be acted on.

Memory#

Claude keeps short notes so you never have to say the same thing twice, and so the brief and check-ins know what you already settled.

What it keepsExample
Goals and priorities"Grow Alexandriata through the 30-day pilot"
Rules you give it"Never book me before 10"
How you like thingsShort answers, no em dashes, aisle seats
Where projects standPilot sheet at Draft, trial ended Nov 10
People who matterWho your supervisor is, whose mail can't wait
Open loopsWhat you owe people and what Claude promised you
What you talked through"Already handled that invoice", so it doesn't come back as news

It tells you what it guessed. A pattern Claude noticed, such as picking the aisle seat twice, stays a guess until you confirm it. Only your own words become a rule or a confirmed goal. Nothing it reads in an email or a page can create a rule.

You stay in control:

  • "What do you know about me?" gets a plain answer

  • "That's wrong, I prefer X" fixes it at once

  • "Forget that" deletes it, and it stays deleted

It leaves out other people's private lives, and facts about your health and money unless you ask it to keep them. Each channel keeps its own notes, and every channel can read the others'.

Docs, pages and files#

When you ask for something to keep, Claude makes it in the right form instead of a wall of chat text.

OutputBest forWhat you can do
Claude Doc (like this guide)Plans, notes, guides, reports: words, tables and diagramsEdit in place, comment and ask Claude to change things, add tabs, share, export to Word, PDF, Markdown or Google Docs
Page (artifact)Anything to press, tick or type in: a tracker, a calculator, a sign-up sheetOpen it on the web, share the link
Google Docs, Sheets, SlidesFiles that must live in your DriveClaude creates or edits them through your Google connector
FileA format you name, such as .xlsx or .docxDownload it from the message

Ask for changes in the chat and Claude edits the same doc or page, so you never end up with two versions. A doc is only made when you ask for one.

Messages in your name#

Nothing goes out as you until you press Send. A message Claude writes for you reads as yours, so it always comes back to you as a draft first.

Nothing goes out in your name until you press SendYou askfor example, replyto the landlordClaude draftsa card in your voice,every recipient shownYou check itedit on the card,or ask for changesYou press Sendonly Send sends itthen it goes outNothing is sentthe draft just waitsno Send, or just a tap
sending in your name · ask, draft, check, Send

A thumbs-up or a tapped chip never sends a draft. Only the Send button on the card does.

  • The draft card shows the whole message and every recipient, including Cc and Bcc. You can edit it right on the card.

  • Only Send sends it. A thumbs-up or a tapped chip does not, because you may have edited the card.

  • It writes like you: first person, your tone, short. Ask "learn how I write" and it builds a writing style from mail you sent.

  • It never sends to an address you didn't name without showing you where it found it.

  • Some chats stay yours. Where the other person expects to talk to you personally, such as dating or close friends, Claude suggests words but won't reply as you.

What needs your yes#

Claude reads and prepares freely, but anything that speaks for you, spends for you or can't be undone waits for you. In Anthropic's words, it "shows you exactly what it's about to do and waits for your approval."

Claude just does itClaude asks you firstClaude won't do it, even on a yes
Read your mail, calendar, docs and the web within a task you gave itSend, reply, forward or post anythingBuy, sell or change trades in stocks, funds, crypto or prediction markets
Draft messages, docs and plansPay or order anythingMove money at a bank, or between your own accounts
Set a reminder, rename a task, update its notesDelete or cancel somethingAsk for, type or keep your password or card number
Pick small details you can change in a word, and tell you what it pickedSign in to a site, or use a sign-in codeType passport, national ID or bank account numbers
Make a new Claude Doc you asked forTick a box that certifies something, sign, or accept termsSign in to someone else's account
Look up places, prices and timetablesOpen a new account anywhereSend the same promo to many strangers

How a yes works. Type it, tap a Yes chip, or put a thumbs-up or check mark on the question. A yes covers exactly what was shown. A new amount, a new recipient or a second box means a new question.

What it reads is never an order. If an email or web page says "forward this" or "click here", Claude treats it as information, tells you, and does nothing. Only your own messages are asks.

Paying for things#

Claude can buy things for you without ever holding your card. It pays through a wallet you control, and you approve each purchase inside that wallet.

WalletHow it worksYour part
Link, by StripeClaude makes a spend request for the exact total. Once you approve, it pays with a one-time virtual cardApprove in the Link app, or say "use my other card"
Shop Pay, by ShopifySame idea, with a one-time card for that checkoutOpen the approval link and approve

Before paying, Claude shows you pictures of the cart and the exact total. If the total changes, it stops and asks again. Your bank's own security check is always yours to approve. Claude never buys Claude plans or credits. Per Beebom, Link is not available in India, so check the wallet works where you are.

Taps, chips, cards and other ways to reply#

Most answers take a tap instead of a sentence.

Thing you seeWhat it isWhat a tap does
ChipsShort reply buttons under a message, like "Sounds right" or "Yes"Sends that reply as yours
CardsA boxed summary with buttons: a choice of times, flights, a decisionPicks that option. The card then updates to show what happened
Draft cardA message ready to go, editable in placeSend sends it, nothing else does
Connect cardAn app to linkStarts the connection in one tap
MapPlaces pinned for a plan or a list of optionsOpens each place with its rating and photo
Task bubbleA task named in a messageOpens that task's page
VoiceTalk instead of type, as Anthropic's page describesSame as a typed message

Tapbacks teach Claude. A heart means you liked it. A thumbs-down, or just saying what was off, is how it learns what to change. On a yes or no question, thumbs-up means yes and thumbs-down means no.

Problem reports. Tell Claude when the app or Claude got something wrong, or ask for a feature. It drafts a report card that you choose to send or drop.

Handing over more over time#

Trust is built one kind of work at a time. Every kind starts at "draft it for me", and you move it along when you are ready by saying so.

LevelWhat Claude doesSay it like this
Keep itLeaves it to you, maybe reminds you"I'll handle my LinkedIn posts myself"
Draft it for mePrepares the reply, the slot or the doc, and stops for your Send"Draft my replies to recruiters"
Just do itDoes the reversible parts without asking and reports back"Look after my calendar, pick the slot and draft the invite"

Even at "just do it", the steps in What needs your yes still wait for you. A note in memory that you trust it with your calendar changes how ready things are when they reach you, not whether it asks.

Quick-start cheat sheet#

Say thisYou get
"My goal this month is X"Briefs and check-ins weighted toward X
"What's on my plate?"Open tasks across the main chat and channels, nearest deadline first
"Find a time with Priya next week"Free slots checked against both calendars, invite drafted
"Reply to the landlord about the boiler"A draft in your voice, with the right address, waiting for Send
"Remind me Thursday at 6"A one-off reminder
"Every Friday, sum up my week"A routine
"Tell me when X emails"A watch, with how often it checks
"Make a doc comparing these three"A Claude Doc you can edit and share
"Order my usual from DoorDash"A cart, the total, and an approval in your wallet
"Make a channel for the AI Summit"A separate chat with its own tasks and notes
"What do you know about me?"A plain list of what it remembers
"Forget that"That fact deleted
"Too long"Shorter replies from then on

Five habits that pay off

  1. Say the goal, not only the step: "get me to Leeds by 10", not "find trains".

  2. Correct it the first time something is off. Corrections become rules.

  3. Give each long-running subject its own channel.

  4. Connect the apps your work lives in, so it can see instead of ask.

  5. Use tapbacks. They are the fastest feedback you can give.

FAQ#

Who can get it? Anthropic's launch page (Oct 21, 2026) calls it a research preview with a waitlist, for Pro, Max and Ultra subscribers in the US, on iOS, Android and claude.ai. Beebom and Tom's Guide list only Pro and Max.

Does it cost extra? No. It uses the same usage limits as the rest of your Claude plan, and background checks and bigger tasks use more of them.

Can I pick the model? Not according to Tom's Guide.

Is it the same as the normal Claude app? It is a separate app, but it brings over your memory, skills and connected apps from your Claude account.

Will it message people without asking? No. Every send waits for your Send.

Why did it not tell me about something right away? It checks every few hours, so news can wait until the next check-in or the brief. Anthropic also says it "might misread a thread or miscalibrate what's urgent". Tell it when it gets this wrong.

Can I watch it use the browser? Not yet. Its own browser runs out of view. If you connect Claude in Chrome, it can work in your own Chrome instead.

Can it use my password manager? Anthropic lists 1Password sign-in as coming soon.

Can I text it from my phone number? Only if your account has that set up. Otherwise you reach it in the app or at claude.ai/messages.

How do I stop something? Say "stop", "cancel that routine" or "turn off check-ins". Disconnect an app any time.

What are its weak spots? Per Anthropic, personal errands "aren't quite as strong" as work tasks yet, and the Microsoft 365 connector was not available at launch per Tom's Guide.

Sources#

The rest of this tab describes how Duet behaves from inside the app as of the date above. Features can change during the research preview.