Agent mode that executes
Describe a multi-step task—research, form fills, cross-site flows—and Tabbit runs it in a dedicated tab group you can watch or ignore.
Official · Free · No invite code
Agentic Browser Download
You searched for an agentic browser you can actually install—not another chat sidebar. Tabbit is a free AI-native browser where Agent mode executes multi-step web work in its own tab group while you keep browsing.
Opens tabbitbrowser.com or tabbit-ai.com in a new tab based on your language.
Why Tabbit for this query
Built to act, not just answer
- Agent runs in isolated tab groups—true parallel work
- macOS 12+ and Windows 10/11 from one official flow
- Top models included—GPT, Claude, Gemini, DeepSeek & more
- Import Chrome bookmarks, passwords, and extensions in minutes
Pick your platform
Apple Silicon & Intel
Download for macOS
Grab the signed macOS build from the official site. Apple Silicon and Intel are routed automatically—no sideload forums.
Windows 10 / 11
Download for Windows
Install the Windows agentic browser from the same official channel. Avoid repacked portable zips from third-party download farms.
After install
What you get on day one
@ context without copy-paste
Reference open tabs, tab groups, screenshots, or local files directly in the omnibox. What you see becomes agent context instantly.
Skills you can reuse
Save prompts and one-line automations as Skills. Type / to rerun workflows or browse the Skills plaza for community recipes.
Landscape
Other agentic browser downloads
Google surfaces BrowserOS, Fellou, and Comet for the same query. Here is an honest snapshot—then pick the build that matches your platform and how hands-on you want agents to be.
| Browser | Platforms | Agent style | Price |
|---|---|---|---|
| TabbitPick | macOS, Windows | Parallel Agent tab groups | Free |
| BrowserOS | macOS, Windows, Linux | Local open-source agents | Free (OSS) |
| Fellou | macOS, Windows | Self-driving workflows | Freemium |
| Perplexity Comet | Mac, Win, iOS, Android | Personal assistant | Subscription tiers |
Tabbit is free during public beta with no invite code. Always verify the domain before running any installer.
Setup
Install in four steps
- 1
Open the official site
Use the buttons above—they route to tabbitbrowser.com (international) or tabbit-ai.com (China) based on language.
- 2
Select macOS or Windows
The official downloader detects your platform. On Mac, confirm Apple Silicon vs Intel if prompted.
- 3
Run the signed installer
Approve the system dialog once. Skip third-party “download accelerators” that swap the artifact.
- 4
Import & launch Agent
Import from Chrome in settings, then try a simple Agent task—summarize three tabs or fill a form—to validate the install.
FAQ
Agentic browser download questions
Is Tabbit a free agentic browser download?
Yes. Tabbit is free during public beta with no invite code. macOS and Windows installers are available from the official product sites linked on this page.
Where is the official agentic browser download URL?
International users: tabbitbrowser.com. Mainland China: tabbit-ai.com. This growth page always opens the correct host for your selected language.
How is an agentic browser different from a Chrome extension?
Extensions sit beside one tab. Tabbit Agent opens its own tab group, navigates multiple sites, and delivers structured output—closer to a coworker than a popup chat.
Does Tabbit support Windows 11 agentic browser download?
Yes. Windows 10 and Windows 11 x64 are supported. Use the Windows card above to reach the current signed installer.
Can I download an agentic browser for Mac?
Yes. macOS 12 and later are supported on both Apple Silicon and Intel. The official flow serves the correct build automatically.
How does Tabbit compare to BrowserOS or Fellou downloads?
BrowserOS targets open-source/local agent hackers. Fellou emphasizes self-driving automation. Tabbit balances approachable Agent execution with free top-model access for everyday knowledge work.
Is Perplexity Comet the same as an agentic browser?
Comet is Perplexity’s assistant browser with strong research features. Tabbit focuses on parallel Agent tab groups and Skills-based reuse for recurring workflows.
What should I do after the agentic browser download finishes?
Import bookmarks, pin the omnibox shortcut, and run one Agent task end-to-end. If anything looks off, confirm you used the official domain—not a repack mirror.
Ready to download your agentic browser?
Join thousands of researchers and operators who run multi-step web work inside Tabbit—free, official, and built for macOS and Windows.