Honest Side-by-Side
Claude Duet vs ChatGPT Dots: how two always-on agents actually differ
Two assistants that keep working after you close the app, built on different ideas of what 'working' means.
Anthropic announced Claude Duet on October 21, 2026, and OpenAI introduced dots at DevDay 2026. This page compares them on availability, where they run, how proactive they are, which model they use, what they connect to, and how they ask permission. It does not pick a winner, because the right choice depends on your plan, your tools, and how you like to delegate. Nightschool AI is not affiliated with, and is not endorsed by, Anthropic or OpenAI; both products are named here only for comparison.
Claude Duet and ChatGPT dots are both always-on AI agents that keep working between conversations in their own cloud environment. Duet, a research preview from Anthropic, is built on Claude Opus 5.5, watches your connected apps every few hours, and asks approval before it sends, pays, signs, or deletes. Dots live inside ChatGPT, take a goal and a set of permissions, and return results for your review. Availability and plans differ for each.
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Free lesson · no account neededMeet ClaudeWhy Claude?6 minStart the free lessonKey Takeaways
- Claude Duet is a research preview, by waitlist, for Claude Pro and Max subscribers in the United States. It is not yet on Team or Enterprise plans.
- Dots reportedly reached ChatGPT Pro and Business Premium first, with an admin-enabled beta for Enterprise, Edu, and Healthcare workspaces.
- Duet leans toward watching: a morning brief, checks every few hours, and a message only when something needs you. Dots lean toward delegating: you hand over a goal and the limits.
- Duet always shows exactly what it will do and waits for approval before sending, paying, signing, or deleting. Dots ask you to decide matters that need human judgment.
- Duet does not support Microsoft 365 yet. Dots can be messaged inside Slack and Microsoft Teams. Check your own toolset before choosing.
Claude Duet vs ChatGPT dots at a glance
| Aspect | Claude Duet | ChatGPT dots |
|---|---|---|
| Announced | October 21, 2026, as a research preview | At OpenAI's DevDay event in 2026 |
| Who can get it | Waitlist, for Claude Pro and Max subscribers in the United States. Not yet on Team or Enterprise. | Reportedly ChatGPT Pro in most markets and Business Premium in supported regions, plus an admin-enabled beta for Enterprise, Edu, and Healthcare workspaces |
| Where you use it | Standalone iOS and Android app, plus claude.ai on the web | Message or call inside ChatGPT on desktop, web, and mobile; message inside Slack and Microsoft Teams (as reported) |
| Underlying model | Claude Opus 5.5 | Not confirmed in the sources we checked |
| Proactivity model | Morning brief, checks connected accounts every few hours, messages you only when something needs attention | You give a goal and say what it may do independently; it works between conversations and returns results for review |
| Where the work runs | Its own virtual machine with its own cloud browser, so your phone or laptop can be off. It cannot yet show you its browser. | Its own cloud computer, so it keeps working between conversations |
| Connectors | Gmail, Google Calendar, Google Drive, Slack, QuickBooks, HubSpot, Docusign, Calendly, and over 6,000 connectors and plugins in the Claude Marketplace. Microsoft 365 not available yet. | Apps you choose, through OpenAI's plugin system (reported as a large number; we have no verified count) |
| Approval model | Shows exactly what it will do and waits for your approval before sending a message, making a payment, signing a document, or deleting anything | Asks you to decide matters that need human judgment; you review the results it returns |
| Hard limits | Cannot trade securities, move money between accounts, or access someone else's accounts, even with approval. A classifier rejects requests to share the strictest tier of sensitive data. | No equivalent list found in the sources we checked |
| Cost and limits | No separate price. Shares your Pro or Max usage limits, and background checks count toward them. | First agent included in Pro or Business Premium. Usage reportedly does not count toward plan allowances at first, with separate terms to come. |
Copy and Paste
Prompts You Can Use Today
Turn your real week into a Duet-versus-dots fit check
I work as an operations manager at a 40-person company. Our tools are Gmail, Google Calendar, Slack, HubSpot, and QuickBooks. Here is how a typical Monday goes: [paste a short description]. Act as a neutral analyst. List the recurring tasks an always-on agent could take over, mark each as 'watching' (monitor and alert me) or 'delegating' (do the work and report back), and note which tasks I should never let an agent do without my approval.
Replace the tool list and the Monday description with your own. The watching versus delegating split maps onto how the two products describe themselves.
Write a clear goal brief for a delegated agent
Help me write a goal brief for an always-on agent. The goal: keep my vendor invoices organized each week. Include sections for the outcome I want, what the agent may do on its own, what it must ask me about first, what it must never do, and how it should report back. Ask me up to five clarifying questions before you write the brief, and keep the final brief under 250 words.
Swap the goal for any recurring job. A brief like this is useful for dots, where you set what the agent may do independently, and for Duet.
Design a morning brief you would actually read
I want a morning brief from an AI agent that checks my email, calendar, and Slack. Draft a template with no more than six items, ranked by urgency, where each item has one line of context and one suggested next action. Add a rule for what should be left out entirely, such as newsletters and automated notifications, and explain your ranking logic in three sentences.
Edit the sources to match your connected apps, then paste the result into your agent's instructions.
Build an approval policy before you connect anything
I am about to connect an AI agent to my work email, calendar, and accounting software. Create a one-page approval policy for me. Sort actions into three groups: always fine without asking, ask me first, and never allowed. Give two or three concrete examples in each group for a freelance consultant who invoices clients monthly, and flag any action that is hard to undo.
Change the profession and tools. Even where a product enforces its own approvals, your written policy is a useful second layer.
Prepare an IT admin request for an agent pilot
Draft a short memo to our IT administrator requesting a pilot of an always-on AI agent for a team of five in finance. Cover the business use case, which apps it would touch, what data it would read, what approval steps we want, how activity should be logged, and a two-week success measure. Keep the tone factual and end with three questions for IT.
Useful for dots in a workspace where an admin must switch the beta on, and for any future Duet team rollout.
Stress-test an agent plan for failure modes
Here is my plan for letting an AI agent handle my calendar and meeting follow-ups: [paste plan]. Play the role of a skeptical reviewer. List the five most likely ways this goes wrong, such as a wrong recipient, a double booking, or a misread tone, rate each by how costly it would be, and suggest one cheap safeguard per failure.
Paste your actual plan. Running this before you grant any permissions is a habit worth building.
The Short Version
Six places the two products differ
Both are agents that keep working when you are not looking. These are the dimensions where the descriptions diverge most.
Who can use it today
Duet is a waitlist-only research preview for Pro and Max subscribers in the United States. Dots reportedly started with ChatGPT Pro and Business Premium, with an admin-enabled beta for larger workspaces.
How proactivity works
Duet emphasizes watching: a morning brief and checks every few hours. Dots emphasize delegation: a goal, a set of permissions, and results returned for your review.
Which model sits underneath
Duet runs on Claude Opus 5.5 and reuses your Claude memory, skills, and connectors. We could not confirm the model behind dots from the sources we checked.
How it connects
Duet draws on connectors you set up, including over 6,000 connectors and plugins in the Claude Marketplace. Dots reach apps through OpenAI's plugin system.
How it asks permission
Duet shows the exact action and waits before it sends, pays, signs, or deletes. Dots escalate matters that need human judgment, within limits you set.
How it is paid for
Duet draws on your existing plan limits with no separate price. Dots are included for a first agent, with usage terms OpenAI said it would share later.
What Each One Is
Two products, one shared idea
Both products answer the same frustration. A normal chat assistant only works while you are typing to it, so anything that needs hours of waiting, checking, or repeating falls back on you. An always-on agent flips that: it keeps working in the background and comes to you when it has something worth your attention.
Claude Duet is Anthropic's version, announced on October 21, 2026 as a research preview. It is built on Claude Opus 5.5 and uses the memory, skills, and connectors already attached to your Claude account. You reach it through a standalone app for iOS and Android, or through claude.ai on the web. OpenAI's version, dots, was introduced at DevDay 2026 and is described as always-on agents inside ChatGPT that keep working between conversations, have their own cloud computer, connect to apps you choose, and retain context for ongoing work.
A note on sources, because this page is about fairness. The Duet facts here come from Anthropic's announcement and support pages, which we checked on 2026-10-25. The dots facts come from OpenAI's announcement and help center as reported, and we could not re-fetch openai.com or chatgpt.com directly when verifying. Where the dots column says 'reportedly' or 'as reported', that is why. Before you make a decision that depends on a dots detail, confirm it at openai.com/index/introducing-dots and chatgpt.com/features/dots.
Proactivity
Watching versus delegating
The clearest difference is in how each product describes its rhythm. Claude Duet sends a morning brief on the most important items across your connected apps. During the day it checks your connected accounts every few hours, and it messages you only when something needs attention. The shape of that experience is a quiet colleague who scans your inbox, calendar, and tools, and taps your shoulder rarely.
Dots are described in terms of assignments. Per OpenAI's help center as reported, a dots agent is given a goal and told what it may do independently. It asks you to decide matters that need human judgment, and you review the results it returns. The shape of that experience is closer to handing a project to a capable assistant: here is the outcome, here is how much rope you have, come back when it is done or when you must choose.
Treat this as a difference in emphasis rather than a hard boundary. Duet can plainly run tasks as well as watch, since it works on its own virtual machine, and dots retain context for ongoing work, so they can also watch a situation over time. What we can say honestly is that Anthropic's materials lead with the brief and the periodic check, and OpenAI's lead with the goal and the permissions.
Which rhythm suits you depends on your work. If your pain is the constant low-grade fear of missing something in a busy inbox, the watching model fits. If your pain is a recurring job that eats hours, such as reconciling, researching, or compiling, the delegating model may feel more natural. Many people will want both, which is a fair reason to try each when access allows.
Where They Run
Cloud machines, and how you reach them
Both agents work in the cloud rather than on your device. The difference is mostly in the doorway you use to talk to them.
Duet's own virtual machine
Duet runs tasks on its own virtual machine with its own cloud browser, so it keeps working without your phone or laptop staying on.
Duet's browser is not yet visible
Duet cannot yet show you its own browser. You see the outcome and the approval prompts, not a live view of the screen it used.
Dots' own cloud computer
Per OpenAI, a dots agent has its own cloud computer, which is what lets it keep working between your conversations.
Reaching dots
Dots can reportedly be messaged or called inside ChatGPT on desktop, web, and mobile, and messaged inside Slack and Microsoft Teams.
Reaching Duet
Duet lives in a standalone iOS and Android app and on claude.ai. Anthropic's pages we checked do not mention a Slack or Teams chat surface for it.
Availability and Plans
Who can actually get in
Claude Duet is a research preview, and access is by waitlist. It is open to Claude Pro and Max subscribers in the United States, and it is not yet available on Team or Enterprise plans. If you are outside the United States, or you use Claude through a work plan, you cannot use Duet today regardless of interest.
Dots appear to have a broader opening. Per OpenAI's help center as reported, access rolled out first to ChatGPT Pro subscribers in most markets and to Business Premium users across supported regions. A beta is also available to Enterprise, Edu, and Healthcare workspaces, but an administrator must turn it on, and it is off by default. That makes dots more reachable for organizations that already live inside ChatGPT, and for individuals outside the United States.
The plan names matter more than they might seem. Duet is tied to individual Claude subscriptions, which suits a person who wants to try it for their own inbox. Dots span both individual and business tiers, which suits a person who wants to try it alone and then bring it to a team. Neither company has said how these plans will evolve, so check the current eligibility on each product's own page before you subscribe to anything for the sake of access.
One practical caution: a research preview and a beta both mean the product can change. Features, limits, and eligibility may shift between now and a general release, so avoid building a critical workflow on any detail that has not settled.
Connectors and Reach
What each agent can touch
An agent is only as useful as the systems it can see. Claude Duet connects to apps such as Gmail, Google Calendar, Google Drive, Slack, QuickBooks, HubSpot, Docusign, and Calendly through connectors you set up yourself, and you can disconnect any of them at any time. Beyond those, it reaches over 6,000 connectors and plugins in the Claude Marketplace. For someone whose work runs on Google Workspace plus a CRM and accounting tool, that list covers a lot of ground.
The gap to know about is Microsoft 365, which is not available to Duet yet. If your company runs on Outlook, Word, Excel, and SharePoint, Duet cannot read those today, and that alone may settle the question for you.
Dots connect to apps you choose and, per OpenAI's help center as reported, can reach a large number of apps through OpenAI's plugin system. We do not have a verified count to compare against Duet's, so we will not claim one product has more. We also did not verify which Microsoft products dots can read. What is reported is that dots can be messaged inside Microsoft Teams, which is a conversation surface rather than proof of access to your Microsoft 365 data. Confirm the specific apps you need on OpenAI's pages.
In both cases, the habit worth building is to connect only what a given job needs. A narrower set of connected accounts means fewer ways for a mistake to spread, and both products let you control what you connect.
Safety and Approvals
How each one asks before it acts
Duet's approach is concrete and action-based. Before it sends a message, makes a payment, signs a document, or deletes anything, it shows you exactly what it is about to do and waits for your approval. It also has hard limits that approval cannot override: it cannot trade securities, move money between accounts, or access someone else's accounts. On top of that, Duet ships with a dedicated classifier and safety system prompt designed to reject requests to share the strictest tier of sensitive information, such as credit card numbers and government identification.
Dots take a more permission-driven approach in the materials we could review. You set a goal and tell the agent what it may do independently, and it asks you to decide matters that need human judgment. That is flexible, since you decide how much autonomy to grant, but it also means the safety boundary depends partly on how carefully you write the instructions. We did not find a published list of hard-coded actions that dots refuse outright.
There is one related data point on the OpenAI side. OpenAI's separately documented '@ChatGPT in Slack and Microsoft Teams' feature page states that ChatGPT asks for your approval before acting in connected tools, that audit logs track agent activity, and that admin-side controls let an organization require approval for specific connected actions. That is a different integration from dots, so do not assume every control applies to dots. It does show that OpenAI treats approvals, logging, and admin controls as part of its agent story for organizations.
Put fairly: Duet publishes a clear, short list of actions that always need your approval and a few it will never take. Dots, as reported, give you a more open-ended permission model, with enterprise-style controls documented nearby. For an individual, Duet's fixed gates may feel more reassuring. For an organization that needs audit trails, the OpenAI side has more documented material today, while Duet is not yet available on Team or Enterprise plans.
Cost and Limits
What it costs you in money and usage
Anthropic has not published a separate price for Claude Duet. During the research preview, it shares your existing Pro or Max plan usage limits with the rest of Claude, and its background checks count toward those limits. Since Duet checks your accounts every few hours, a heavy setup could use a meaningful share of your allowance, so watch how it affects the rest of your Claude use.
For dots, per reporting on OpenAI's help center, your first agent is included in Pro or Business Premium at no extra cost, and dots usage reportedly does not count toward plan allowances during an initial period. OpenAI said it would share separate usage terms afterward. That is a good deal while it lasts, but it also means the long-term cost is unknown.
Neither company has given a price you can budget against over a year. If cost matters to your decision, treat both as 'included for now' and plan to revisit when terms are published.
Honest Limits
What neither product settles for you
Both products are new, and some of the questions you most want answered are open. No independent head-to-head test of reliability exists in the sources we checked, so we cannot tell you which one makes fewer mistakes on, say, scheduling or invoice matching. Treat any confident claim of a winner, including from vendors, as marketing until you have tried your own workflow.
Always-on also means always-connected. Whatever an agent can read, it can in principle misread, and whatever it can send, it can send to the wrong person. Approval prompts are a strong safeguard only if you read them. A habit of tapping approve without looking removes most of the protection.
There is also the question of fit with your own habits. An agent that messages you rarely and one that works through a goal both require you to describe what you want clearly. People who write precise instructions get far more out of either product. That skill, writing a clear brief with limits, outcomes, and escalation rules, transfers between Duet, dots, and whatever comes next.
Choosing
Choose Duet if... choose dots if...
Choose Claude Duet if you are a Claude Pro or Max subscriber in the United States, your work runs on Gmail, Google Calendar, Google Drive, Slack, QuickBooks, HubSpot, Docusign, or Calendly, and what you want most is a daily brief and a quiet watcher that speaks up only when something matters. It also suits you if you value fixed, easy-to-understand approval gates for sending, paying, signing, and deleting, and a short list of things it will never do. You should be comfortable with a research preview and a waitlist.
Choose ChatGPT dots if you already live inside ChatGPT, you are a Pro or Business Premium user, or your organization can have an administrator enable the Enterprise, Edu, or Healthcare beta. It also suits you if you want to talk to your agent in the places you already work, including Slack and Microsoft Teams, or by voice, and if you prefer to hand over a goal and define what the agent may do on its own. If you are outside the United States, dots may simply be the one you can reach.
If you are on a Microsoft-centered stack, check dots first, then confirm which Microsoft apps it can actually read, since Duet does not support Microsoft 365 yet. If you are on a Team or Enterprise Claude plan, Duet is not available to you for now. If you qualify for both, the most honest advice is to run the same small, low-risk task through each for a week, such as triaging one inbox or preparing one weekly report, and compare how much you had to correct.
Learn to brief an agent, not just read about one
Reading about Claude Duet and ChatGPT dots and being good at directing an agent are different things. The skill that carries across both is writing clear goals, limits, and approval rules. The free Nightschool AI curriculum is hands-on from the first lesson, so you practice with Claude right away.
Frequently Asked Questions
What is Claude Duet?
Claude Duet is a research preview from Anthropic, announced on October 21, 2026. It is a proactive, always-on agent built on Claude Opus 5.5 that uses your Claude account's memory, skills, and connectors. It sends a morning brief, checks your connected accounts every few hours, and messages you only when something needs attention. It runs on its own virtual machine with its own cloud browser, and you reach it through an iOS or Android app or claude.ai.
What are ChatGPT dots?
Dots are always-on agents inside ChatGPT, introduced by OpenAI at DevDay 2026. As described by OpenAI, they keep working between conversations, have their own cloud computer, connect to apps you choose, and retain context for ongoing work. You give a dots agent a goal and tell it what it may do independently. It asks you to decide matters that need human judgment, and you review the results. Confirm details at openai.com/index/introducing-dots.
Who can use Claude Duet right now?
Claude Duet is available by waitlist to Claude Pro and Max subscribers in the United States. It is a research preview, and it is not yet available on Team or Enterprise plans. If you are outside the United States or use Claude through a work plan, you cannot get it yet. Check Anthropic's Duet page and support article for the current status, since eligibility may change.
Who can use ChatGPT dots right now?
According to OpenAI's help center as reported, dots rolled out first to ChatGPT Pro subscribers in most markets and to Business Premium users across supported regions. A beta is available to Enterprise, Edu, and Healthcare workspaces, but an administrator must turn it on, and it is off by default. Because this comes from reported coverage, confirm your eligibility on OpenAI's own pages before relying on it.
Does Claude Duet cost extra?
Anthropic has not published a separate price for Claude Duet. During the research preview, it shares your existing Pro or Max usage limits with the rest of Claude, and its background checks count toward those limits. So there is no new line item, but Duet's activity can use up allowance you would otherwise spend on regular Claude conversations. Watch your usage if you connect many accounts.
Do ChatGPT dots cost extra?
Per reporting on OpenAI's help center, your first dots agent is included in Pro or Business Premium at no extra cost, and dots usage reportedly does not count toward plan allowances during an initial period. OpenAI said it would share separate usage terms after that. So the current arrangement is generous, but the long-term cost is not yet known. Check OpenAI's pages for current terms.
Which one asks for approval before taking actions?
Both involve you in decisions, in different ways. Claude Duet shows exactly what it is about to do and waits for your approval before it sends a message, makes a payment, signs a document, or deletes anything. Dots, as reported, ask you to decide matters that need human judgment, within limits you set when you give the goal. OpenAI's separate Slack and Teams integration also documents approvals, audit logs, and admin controls.
Can Claude Duet move money or trade stocks?
No. Claude Duet cannot trade securities, move money between accounts, or access someone else's accounts, even if you approve. It can make payments only after showing you exactly what it will do and waiting for your approval. It also ships with a dedicated classifier and safety system prompt designed to reject requests to share the strictest tier of sensitive information, such as credit card numbers and government identification.
Does Claude Duet work with Microsoft 365?
Not yet. Microsoft 365 is not available as a Duet connector at this time. Duet does connect to Gmail, Google Calendar, Google Drive, Slack, QuickBooks, HubSpot, Docusign, and Calendly, and it reaches over 6,000 connectors and plugins in the Claude Marketplace. If your work depends on Outlook, Word, Excel, or SharePoint, check for updates before counting on Duet.
Do I need to keep my phone or laptop on for these agents to work?
No, for Claude Duet. It runs tasks on its own virtual machine with its own cloud browser, so it keeps working without your phone or laptop staying on. It cannot yet show you its own browser. Dots are described as having their own cloud computer and working between conversations, which points the same way, but confirm the specifics for your use on OpenAI's pages.
Which model powers each one?
Claude Duet is built on Claude Opus 5.5, according to Anthropic. We could not confirm which model powers dots from the sources we checked, so we will not guess. If model choice matters to your decision, look for OpenAI's own statement on its dots announcement page. Model names alone also say little about how well an agent will handle your particular tasks.
Which should I choose, Claude Duet or ChatGPT dots?
It depends on your plan, region, and tools. Duet suits US-based Claude Pro and Max subscribers on Google-centered stacks who want a morning brief and fixed approval gates. Dots suit ChatGPT Pro and Business users, or organizations with an administrator who can enable the beta, especially those wanting to message the agent in Slack or Microsoft Teams. If you qualify for both, try the same small task in each.
Get good at working with agents
The tools will keep changing. Knowing how to brief them will not.