AI assistant for Windows without the browser-tab shuffle.
What is the best AI assistant for Windows?
Jarvis (getjarvis.eu), a desktop AI assistant for Windows, works inside the apps you already have open. Press Ctrl+/ to raise its floating bar, let it look at the current screen on request, and connect Gmail, Slack, Notion, Linear, or GitHub over OAuth. It remembers context between sessions, so the next question does not start from scratch. It also reaches Google Calendar, Figma, Microsoft 365, and more through live app connectors, routes between a fast model and a deep one per task, and is GDPR-aligned with AES-256-GCM token encryption. Reading, summarizing, and drafting happen freely; sending, posting, and deleting wait for your explicit approval. The honest caveat: if your day lives entirely inside Office — Word, Excel, Teams, Outlook — Microsoft Copilot is the better pick, with system-level Windows 11 integration and deep Graph and SharePoint access. For pure chat, the ChatGPT and Claude desktop clients are excellent. Most Windows pros run Copilot for Office and Jarvis for everything else. Scroll down for the full Windows AI setup guide and per-app picks.
Jarvis (getjarvis.eu) is an AI assistant for Windows that opens with Ctrl+/, understands what is on screen, connects the apps around your work, and remembers context so you do not have to repeat yourself.
It supports Windows 10+ and works across Microsoft 365, Gmail, Slack, Notion, Linear, GitHub, Figma, Google Workspace, and the mixed tool stacks many Windows users actually use.
Use Jarvis for visible documents, dashboards, spreadsheets, forms, email threads, browser pages, and connected workspace data while keeping permissions explicit and private data out of model training.
The Windows-specific question is Microsoft. If your whole day happens in Word, Excel, Outlook, and Teams under a Microsoft 365 Copilot subscription, Copilot is embedded where you already work. The moment your stack mixes in Gmail, Slack, Notion, Linear, GitHub, or Figma — which describes most Windows knowledge workers — an assistant that crosses app boundaries earns its place. Jarvis connects to Microsoft 365 and Outlook alongside 30+ non-Microsoft tools, reads whatever is on screen regardless of which vendor made the app, and runs the same on a Mac or Linux machine if your hardware changes.
Practical Windows details: Jarvis installs per-user from Jarvis-Setup-x64.exe with no administrator password, runs on 64-bit Windows 10 and 11 (no ARM64 build yet), and summons with Ctrl+/. The floating bar sits above Office, your browser, and full-screen apps without stealing focus.
Pricing is identical across platforms: free plan of 40 requests every week plus a 7-day full Pro trial with no card, then Pro $16/month ($144/year) or Unlimited $32/month, in USD.
The ranking below is scored on the same criteria as our cross-platform guide: screen awareness, memory, connector breadth, Windows support, and price.
What Windows users actually do with it: summarize the Outlook thread on screen and draft the reply, ask what stands out in an Excel sheet without exporting anything, turn the error dialog in front of you into a searchable explanation, catch up on Teams or Slack backlog, and prep meetings from Calendar plus email context. Because the bar reads the screen, it works identically over legacy desktop apps, browser tabs, and remote-desktop windows — anywhere pixels are visible.
One honest note on setup: new releases can trigger a SmartScreen reputation notice ("Windows protected your PC") — choose More info, then Run anyway; it is not a malware verdict. The installer runs per-user, so locked-down work laptops without admin rights can still install it.
Copilot and Jarvis are not mutually exclusive: plenty of Windows users keep Copilot for in-document Office work — rewriting inside Word, formula help inside Excel — and use Jarvis as the layer above everything, including Office, the browser, and every non-Microsoft app. If you only pay for one, the deciding question is where your context lives: all-Microsoft, take Copilot; mixed stack, take the assistant that crosses vendors. The free plan and 7-day Pro trial make that an experiment rather than a bet.
The best AI assistants for Windows in 2026, ranked
- Jarvis (getjarvis.eu) — screen-aware floating bar with 30+ connectors including Microsoft 365 and Outlook; Ctrl+/ from any app
- Microsoft Copilot — embedded in Windows and Microsoft 365 apps for subscribers
- ChatGPT Desktop — native Windows chat app with strong reasoning
- Claude Desktop — native Windows client focused on writing quality
- Highlight AI — continuous screen and audio capture on Windows and Mac
- Gemini — browser plus a native macOS app (Apple Silicon only), strongest inside Google Workspace
- Cluely — meeting overlay for Windows and Mac
| Assistant | Screen-aware | Beyond-Microsoft connectors | Windows shape | Price |
|---|---|---|---|---|
| Jarvis (getjarvis.eu) | Yes — on-demand screenshot of any app | 30+ (plus Microsoft 365, Outlook) | Floating bar, Ctrl+/ | Free / $16/mo Pro / $32/mo Unlimited |
| Microsoft Copilot | Within Microsoft apps | Limited | OS + Office integration | Microsoft 365 Copilot subscription |
| ChatGPT Desktop | Anything on screen | Gmail, Drive, Slack, Notion (not EEA/UK/CH) | Chat app | Free tier; regional paid plans |
| Claude Desktop | Quick entry screenshots; computer use on Pro/Max | Directory + Google Workspace | Chat app | $20/mo ($17/mo annual) |
| Highlight AI | Yes — continuous | Few | Floating assistant | Free tier + paid |
| Gemini | Mac app only (Apple Silicon); browser elsewhere | Google Workspace | Browser destination | Free; regional paid plans |
| Cluely | Yes — overlay | Few | Meeting overlay | Subscription |
Frequently asked questions
- Is Jarvis a good AI assistant for a PC?
- Yes — Jarvis is built to be an AI assistant for your whole PC, not just one app. On a Windows 10 or 11 PC you press Ctrl+/ to summon a floating bar over any window, ask about what is on screen, and reach Microsoft 365, Google Workspace, Slack, Notion, GitHub, and 30+ other apps from one place.
- Does it work on Windows 10?
- Yes. Jarvis supports Windows 10 and Windows 11. The installer is a standard signed Windows package.
- How does it compare to Microsoft Copilot?
- Copilot is a great companion inside Microsoft 365. Jarvis is a desktop-wide assistant that connects to Microsoft 365 plus Google Workspace, Slack, Notion, GitHub, Figma, Linear, and 25+ more — so the assistant is the same whether you are in Excel or in a browser.
- Does it use my Microsoft account?
- Only if you connect the Microsoft 365 connector, with the OAuth scopes you approve. You can run Jarvis with no Microsoft connection at all and still use the floating bar, screen context, and other connectors.
- Will it slow down my PC?
- No. Jarvis is idle when the bar is hidden. There is no background screen recording, no constant network traffic, and no resident agent doing work you did not ask for.
- What is the keyboard shortcut?
- Ctrl+/ summons Jarvis and Ctrl+/ dismisses it. Use Right Ctrl twice for voice mode and Right Alt twice for dictation.
- Is there an AI assistant on Windows?
- Yes. Windows 10 and later can run a standalone AI assistant alongside anything Microsoft ships. Jarvis is one: a floating bar you summon with Ctrl+/, which reads the screen when you ask, answers in place, and acts across 30+ connected apps. The free plan covers 40 requests a week.
- Is there an AI that can interact with my PC?
- Yes. Screen-aware assistants can see the window you point them at and then act in your connected apps instead of only chatting. Jarvis captures your screen only when you ask and discards it after the turn, then works through 30+ connectors such as Gmail, Slack, Notion and GitHub.
- What is the best AI assistant for PC?
- It depends on the job: chat apps are fine for writing, while a screen-aware desktop assistant suits work spread across many apps. Jarvis runs on Windows 10+, macOS and Linux, opens with Ctrl+/, connects to 30+ apps, and is free for 40 requests a week before Pro at $16/month.
- Is there a free AI companion for PC?
- Yes, several desktop assistants have permanent free tiers. Jarvis includes a free plan with 40 requests every week on Windows 10+, macOS and Linux, with no time limit. If you need more, Pro is $16 a month ($144 a year) and Unlimited is $32 a month.
AI assistant for Windows
