Claude vs rabbit OS3 (2026): which should you pick?

Pick Claude if

• Fits if you want writing, analysis and coding help from one assistant
• Works for developers, as every paid plan includes the Claude Code agent

Look elsewhere if

• Tight if you work in long bursts, since usage is capped in rolling five-hour sessions on every plan, and paid plans add weekly limits
• Pricey if you wanted a small first step, as nothing sits between Free and Pro at $17 a month billed annually, $20 monthly
• Not for you if you expect easy refunds, because payments are generally non-refundable and listed prices exclude tax
• Watch out: Enterprise bills usage at API rates on top of the seat, and the Max 20x tier has no price on the pricing page
• Skip it if you need image generation or a voice mode, as neither is on record, and the Linux app is still in beta

Pick rabbit OS3 if

• 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

Look elsewhere if

• 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

Claude

• Usage is capped in rolling five-hour sessions on every plan, and paid plans add weekly limits.
• Projects, Research, Claude Code and the Chrome and Microsoft 365 extensions are not in the Free plan.
• Enterprise bills usage at API rates on top of the seat price, and the Max 20x tier has no price on the pricing page.
• Payments are generally non-refundable, listed prices exclude tax, and the Linux desktop app is in beta.

rabbit OS3

• 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.

Claude

Chat for writing, analysis and code

Write and edit content, generate code and visualize data in a conversation on the web, in desktop apps or on mobile.

Files, code execution and Artifacts

Claude can create files, run code and present generated content as Artifacts. All three are part of the Free plan.

Web search and Research

Web search is available on every plan. Research, for longer investigations, is listed with the paid plans.

Memory and Projects

Memory carries context across conversations on every plan. Projects, which organize chats and documents, start with Pro.

Connectors

Connect apps and tools such as Slack and Google Workspace, or add other context and tools through remote MCP connectors.

Claude Code

A coding agent for the terminal, VS Code and JetBrains. It is included in all paid plans and draws on the same usage pool as chat.

rabbit OS3

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.

Claude

• Free$0

  Chat on web, desktop and mobile, with web search, file creation, code execution, memory, connectors and Artifacts.

• Pro$17

  per month, billed annually ($200 up front)

  More usage, Projects, Research, Claude Code, task scheduling, more models and Claude in Chrome and Microsoft 365. $20 if billed monthly.

• Team$20

  per seat / month, billed annually

  For teams of 2 to 150, with SSO and central billing. $25 if billed monthly. Premium seats with 5x more usage are $100, or $125 monthly.

• Enterprise$20

  per seat / month, billed annually, plus usage at API rates

  Team features plus spend limits, role-based access, SCIM, audit logs, a compliance API and custom data retention.

• MaxFrom $100

  per month

  Everything in Pro with a choice of 5x or 20x more usage, higher output limits, early access to features and priority at busy times.

rabbit OS3

• 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.

Claude

• Annual discount

  Lower price with annual billing

  Pro is $17 per month on an annual subscription ($200 billed up front) instead of $20 billed monthly. Team seats are $20 instead of $25, and premium seats $100 instead of $125.

• Nonprofit

  Nonprofit Team pricing from $3 per user

  Registered 501(c)(3) organizations, their international equivalents and K-12 schools can get the Team plan for $8 per user / month, or $3 in low- or middle-income countries.

• Education

  University-wide Education plan

  Anthropic offers institutions a university-wide plan covering students, faculty and staff at discounted rates, arranged through its Education team.

• Startups

  Startup program with API credits

  Venture-backed startups founded within the last four years can apply for free credits and priority rate limits. Credits apply to the Claude API, not to chat subscriptions.

rabbit OS3

No public discounts listed.