The rabbit OS3 Insider’s Guide
Everything we know about rabbit OS3 in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
rabbit OS3
The Insider’s Guide
Task-doing AI agent that works from a chat request
Every plan, grade, refund rule and rival among AI assistants, read from rabbit OS3’s own pages.
Made by rabbit inc. · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from rabbit OS3’s own pages, its app-store listings and our grades. Every fact in it is on rabbit OS3’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
1.8
GPA, above 2 of the 87 other AI assistants we grade
rabbit OS3 is an AI agent from rabbit that carries out multi-step tasks, such as research, creating images and organizing files on a connected computer, from a plain request. It runs in a browser, in desktop apps, by messaging or on the company's r1 device. New accounts get free usage of a rabbit-hosted model, and paid plans add weekly usage.
To get you started, here are 9 things to know about rabbit OS3, taken from its own pages and our grades.
No rating on record, and a computer has to be connected before it can touch your files.
- 1
Best for an AI agent that does multi-step jobs from one request
Nothing on the pricing page says how much a plan actually covers.
- 2
Paid plans start at $20 a month
As its pricing page puts it: $20 per month.
- 3
There is a free plan
Free usage of the rabbit-hosted model for tasks and images, plus 30 phone minutes, with no card needed. The page does not say whether this renews.
- 4
It runs on 3 platforms
Web, macOS and Windows.
- 5
Describe a result, not the steps
OS3 works through the steps of a request and comes back when a decision is the user's.
- 6
Connected computers
It can use files and tools on connected computers, including sorting and renaming files, and one task can involve more than one machine.
- 7
Phone calls
Plans include weekly phone minutes for standard US and Canada numbers, up to 15 minutes a call.
- 8
A 1.8 GPA, above 2 of 87
That is against the other AI assistants we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
To replace rabbit OS3 you would be making an AI agent, with the models and the safeguards behind it. That is not a weekend's work, with an AI app builder or without one.
rabbit OS3 at a glance
- Pricing
- Free plan, from $20 per month
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web, macOS, Windows
- Made by
- rabbit inc.
- Category
- AI Assistants
- Our grade
- 1.8 GPA, weak
The report card
Best for an AI agent that does multi-step jobs from one request
rabbit's OS3 is an agent that takes a plain request and carries out research, image creation or file work on a connected computer. New accounts get free usage with no card, then paid plans run $20, $99 and $199 a month with weekly usage that resets every Friday and doesn't carry over. Nothing on the pricing page says how much a plan actually covers.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | D | $20 a month is the start of the dearest tenth of AI assistants, and the heavier plans are $99 and $199. The page shows only relative usage levels, never a figure. |
| Free plan and trial | C | Free usage of the rabbit-hosted model plus 30 phone minutes, with no card. The page doesn't say whether it renews, so it may be a one-off. |
| Features | C | Tasks, image creation, connected computers, phone calls and a choice of model. The listing shows no usage figures, so what each plan really buys isn't clear. |
| Ease of use | C | No rating on record, and a computer has to be connected before it can touch your files. |
| Platforms and integrations | C | Browser, Mac and Windows apps, Telegram messaging and the rabbit r1 device. No phone app is listed. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who rabbit OS3 is for
- Fits if you want to hand over a whole job, such as research or sorting files, in a sentence
- Makes sense if you already own the rabbit r1 and want it to do more
Who it is not for
- Pricey if you use it heavily: the plans jump from $20 to $99 to $199 a month
- Watch out: usage resets every Friday and what you don't use is lost
- Watch out: there's also a five-hour limit, so capacity comes back slowly after a busy stretch
- Tight if you top up: credits are $5 for 250 and need an active plan
- Skip it if you want to see figures first, because the page shows no usage numbers
Good to know
Good for
- People who want an agent to run longer tasks while they do something else
- Users who want to bring their own model or API key
Worth knowing
- Included usage and phone minutes refresh every Friday at 12:00 UTC and unused usage does not carry over.
- Each plan also has a five-hour usage limit, so capacity returns gradually.
- Extra credits cost $5 for 250, $40 for 2,500 or $120 for 10,000, and buying them needs an active plan.
- The pricing page shows no usage figures for the plans, only relative levels.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$20
A month to start. There is a free plan too
rabbit OS3 has a free plan. Paid plans start at $20 per month.
The page shows only relative usage levels, never a figure.
Free usage
$0
Free usage of the rabbit-hosted model for tasks and images, plus 30 phone minutes, for every new account.
$20 plan
$20
per month, billed monthly
Everyday use: weekly included usage and 30 phone minutes a week.
$99 plan
$99
per month, billed monthly
Frequent use through the working day: more included usage and 60 phone minutes a week.
$199 plan
$199
per month, billed monthly
Heavy use: the most included usage and 120 phone minutes a week.
The free plan
Free usage of the rabbit-hosted model for tasks and images, plus 30 phone minutes, with no card needed. The page does not say whether this renews.
Read from rabbit.tech on Nov 13, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
3
Places it runs: Web, macOS and Windows
Task-doing AI agent that works from a chat request. Here is what it does, as its own site describes it, and what it covers: AI features, chat assistant, AI agents, research, image generation.
Tasks, image creation, connected computers, phone calls and a choice of model.
- Describe a result, not the steps
- OS3 works through the steps of a request and comes back when a decision is the user's.
- Connected computers
- It can use files and tools on connected computers, including sorting and renaming files, and one task can involve more than one machine.
- Phone calls
- Plans include weekly phone minutes for standard US and Canada numbers, up to 15 minutes a call.
- Several ways to reach it
- Use it in a browser, the desktop app for macOS and Windows, iMessage, RCS or SMS, a paired Telegram bot, or by speaking to r1.
- Hosted or bring your own model
- The rabbit-hosted model is the default. A custom model with your own API key, a local model or a custom endpoint is not charged by rabbit.
Where it runs
- Web
- macOS
- Windows
What it works with
- Telegram
rabbit OS3 is made by rabbit inc.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
2/87
Other AI assistants it is graded above
rabbit OS3's GPA of 1.8 is higher than 2 of the 87 other AI assistants we grade, and level with 6.
It stands best on free plan and trial (C, above 12 of 87) and worst on value for money (D, above 0).
Its paid plans start at $20 a month, against a middle price of $12.46 for the category: 43 of the 53 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 43 tools score higher and cost less.
Each grade against the category
Every bar is all 88 AI assistants we grade, cut by the letter each got. rabbit OS3’s own letter is outlined.
- DValue for moneyAbove 0 of 87
- CFree plan and trialAbove 12 of 87
- CFeaturesAbove 1 of 87
- CEase of useAbove 6 of 87
- CPlatforms and integrationsAbove 2 of 87
Price against what you get
Each dot is one of 65 AI assistants. Further left costs less; higher up scores better on features, ease of use and platforms. rabbit OS3 is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace rabbit OS3 you would be making an AI agent, with the models and the safeguards behind it. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 79 of the 87 other AI assistants grade higher. It costs $240 a year.
What you could not
- An AI agent, with the models and the safeguards behind it.
- An AI model, which you can rent by the request but not make.
- A library of papers and sources to search.
- An image model, which you can rent by the picture but not make.
- A real app for macOS and Windows. Something home-made would be a web page.
What this rests on. rabbit OS3’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
ChatGPT, Claude, ChatLLM, Poe and Personal AI
The 5 tools rabbit OS3 is most often weighed against, with where each one differs from it.
- 3.4GPA
ChatGPT
Free plan · from $8/mo
OpenAI's general-purpose AI assistant for chat, images and voice.
- Only ChatGPT lists Linux, iOS and Android apps.
- rabbit OS3 also covers AI agents, research and image generation.
- ChatGPT also covers AI search.
- 3.0GPA
Claude
Free plan · from $17/mo
Anthropic's AI assistant for writing, analysis and coding.
- Only Claude lists Linux, iOS and Android apps.
- Only Claude lists a browser extension.
- rabbit OS3 also covers AI agents, research and image generation.
- 2.4GPA
ChatLLM
From $10/mo
Multi-model AI assistant and agent platform from Abacus.AI.
- rabbit OS3 has a free plan. ChatLLM does not.
- Only rabbit OS3 lists macOS and Windows apps.
- Only ChatLLM lists iOS and Android apps.
- 3.4GPA
Poe
Free plan · from $4.17/mo
One app for chatting with AI models from many different labs.
- Only Poe lists iOS and Android apps.
- rabbit OS3 also covers AI agents, research and image generation.
- Poe also covers AI search.
- 1.6GPA
Personal AI
Paid
Memory platform for AI assistants and carrier-network agents.
- rabbit OS3 has a free plan. Personal AI does not.
- Only rabbit OS3 lists macOS and Windows apps.
- rabbit OS3 also covers research and image generation.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
12
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is rabbit OS3 free?
rabbit OS3 has a free plan. Free usage of the rabbit-hosted model for tasks and images, plus 30 phone minutes, with no card needed.
How much does rabbit OS3 cost?
rabbit OS3 lists 4 plans. Free usage: $0. $20 plan: $20 per month, billed monthly. $99 plan: $99 per month, billed monthly. $199 plan: $199 per month, billed monthly.
What platforms does rabbit OS3 work on?
rabbit OS3 is available on Web, macOS and Windows.
Does rabbit OS3 have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. rabbit OS3 is listed for Web, macOS and Windows.
Does rabbit OS3 have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. rabbit OS3 is listed for Web, macOS and Windows.
Is rabbit OS3 open source?
rabbit OS3 is not described as open source on its own site, as read on Nov 13, 2026.
What does rabbit OS3 integrate with?
rabbit OS3's listing names Telegram. A listing names up to eight integrations, so it may connect to more.
Who makes rabbit OS3?
rabbit OS3 is made by rabbit inc.
What are the alternatives to rabbit OS3?
The closest alternatives to rabbit OS3 in our directory are ChatGPT, Claude, ChatLLM, Poe and Personal AI.
How does rabbit OS3 compare with other AI assistants?
rabbit OS3's GPA of 1.8 is higher than 2 of the 87 other AI assistants we grade, and level with 6.
Is rabbit OS3 good value for money?
ToolGPA grades rabbit OS3 D for value for money. Its paid plans start at $20 a month, against a middle price of $12.46 for the category: 43 of the 53 others that charge start lower.
Could I make my own version of rabbit OS3?
To replace rabbit OS3 you would be making an AI agent, with the models and the safeguards behind it.
Where this guide comes from
The prices, plans, platforms and features were read from rabbit OS3’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from rabbit's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by rabbit inc. Prices change, so check rabbit.tech before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- rabbit OS3, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/rabbit
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "rabbit OS3: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/rabbit
Know someone choosing between AI assistants?
Send them this guide: toolgpa.com/tools/rabbit/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded AI assistants after rabbit OS3, each with an Insider's Guide of its own.
- AI Assistants Insider's GuideEvery one of the 88 AI assistants we grade, compared
- Gemini Insider's GuideGoogle's AI assistant, tied into Gmail, Docs and other Google apps3.8 GPA
- Chatbox Insider's GuideAI chat client for your own API keys or a hosted model plan3.4 GPA
- ChatGPT Insider's GuideOpenAI's general-purpose AI assistant for chat, images and voice3.4 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what rabbit OS3’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. rabbit OS3 is a trademark of its owner, and this guide is not made, paid for or approved by rabbit inc. Prices and plans change: check rabbit.tech before you buy.