Tabbit — The AI Browser that Works for You
Built-in models
GPT-6 Astra
Claude Fable 5.1
GLM-5.3-Flash
Gemini-3.8-Flash- GLM-5.3
- Gemini-3.7-Flash
Qwen3.8-Max- Gemini-3.6-Flash
Kimi-K3- GPT-5.6 Sol
- GPT-5.6 Terra
- GPT-5.6 Luna
- Qwen3.7-Max
LongCat-2.0- Claude-Sonnet-5
- Kimi-K2.7-Code
- GLM-5.2
MiniMax-M3- Claude-Opus-4.8
- Gemini-3.5-Flash
- GPT-5.5
- GLM-5V-Turbo
DeepSeek-V4-Pro- DeepSeek-V4-Flash
- Claude-Opus-4.7
- Kimi-K2.6
- GLM-5.1
- GPT-5.4
- GPT-5.2-Chat
- Gemini-3.1-Pro
- Claude-Sonnet-4.6
- Claude-Haiku-4.5
- MiniMax-M2.7
- DeepSeek-V3.2
- Kimi-K2.5
- Qwen3.5-Plus
Doubao-Seed-1.8
What is an AI Browser?
An AI browser is a web browser with artificial intelligence built into its core, not bolted on as an extension. Instead of only rendering pages, an AI browser understands what you are reading, answers questions about any webpage, and helps you act on information the moment you find it. Tabbit is an AI-native browser that brings this experience to macOS and Windows for free.
As an agentic browser, Tabbit goes one step further: its Agent can execute multi-step tasks across your tabs — collecting data, filling forms, organizing research — while you stay in control. You can chat with webpages, create reusable Skills, and let AI handle repetitive work in parallel tab groups.
Whether you are comparing browsers, looking for a smarter way to manage tabs, or searching for a browser that genuinely works for you, the resources below cover everything from download guides to in-depth comparisons with Chrome, Arc, Dia, and Comet.
Explore by Topic
Six curated resource hubs that map every guide, comparison, and download page on this site.
AI Browser Resources
A curated map of Tabbit pages for AI browser research, AI web browser comparisons, assistants, automation, and model-powered browsing workflows.
89 guidesAgentic Browser Resources
Explore agentic browser pages for autonomous browsing, browser agents, web task automation, security, comparison, and downloads.
32 guidesBrowser Downloads and Install Guides
A focused index of Tabbit download, install, Windows, Mac, and platform-specific browser pages.
68 guidesBrowser Comparisons
Compare Tabbit with AI browsers, agentic browsers, Chrome alternatives, Arc, Dia, Comet, Atlas, Zen, and other productivity browsers.
81 guidesAI Browser Alternatives
A practical map of AI browser alternatives for Arc, Chrome, Dia, Comet, Atlas, Zen, and productivity-focused workflows.
123 guidesBrowser Productivity Resources
A collection of pages about vertical tabs, workspaces, tab groups, research workflows, productivity browsers, and focused web work.
51 guidesPopular Guides
The most-read AI browser guides and comparisons on this site.
- AI Browser
Tabbit is the AI browser built for research, automation, and focused work. Chat with pages, automate tasks, and organize tabs. Free for macOS & Windows.
- Agentic Browser Download
Download Tabbit—a free agentic browser for macOS & Windows. Agent mode runs multi-step web tasks in parallel tab groups. Official build, no invite code.
- Best AI Browser 2026: Top 9 Tested & Ranked
We tested 9 AI browsers — Tabbit, Comet, Dia, Atlas & more — on agent execution, model choice, and price. See the full ranking.
- AI Browser Download
Download Tabbit—a free AI browser for macOS & Windows. Built-in GPT, Claude & Gemini, Agent mode, and one-click Chrome import. Official build, no invite code.
- Free AI Browser
Tabbit is the most capable free AI browser — Agent automation, multi-model chat, smart tabs, zero cost. Download for Mac & Windows.
- Best AI Browser 2026
The definitive guide to the best AI browser in 2026. See why Tabbit ranks #1 for agent automation, AI models, and productivity. Free for macOS & Windows.
- AI Browser Comparison 2026
Compare the best AI browsers of 2026: Tabbit, ChatGPT Atlas, Perplexity Comet, Dia, and Chrome/Edge. See which AI browser wins on automation, research, and focus.
- AI Browser for Windows
AI browser for Windows 10/11: free Tabbit download, built-in AI chat, agent workflows, vertical tabs, one-click import from Chrome or Edge.
- AI Browser for Mac
Looking for an AI browser for Mac? Tabbit brings multi-step agents, cross-tab context, and multi-model AI to macOS—free to download for Apple Silicon and Intel.
- Chrome Alternative 2026
Chrome alternative 2026: choose by why you’re leaving—privacy, Chromium familiarity, Apple fit, or AI workspace workflows. Try Tabbit on macOS & Windows. Free.
- Arc Browser Alternative 2026
The best Arc browser alternative in 2026? Tabbit keeps Arc-style workspaces and adds agentic AI, multi-model choice, and approvals-first automation. Free for macOS & Windows.
- Dia Browser Alternative
Best Dia browser alternatives in 2026. Tabbit offers agent mode, Windows support, free GPT-5.2 and Claude Sonnet 4.6 — all for free. Download now.
- Comet Browser Alternative
Looking for a Comet browser alternative? Tabbit is a free AI-native browser with Agent Mode, multi-model support, and smart workspaces for macOS & Windows.
- Browser with AI Sidebar
Find a browser with an AI sidebar that actually understands context. Compare extensions, bundled assistants, and Tabbit’s AI-native workspace with Agent mode, vertical tabs, and one-click context.
- AI Tab Manager
Tabbit is the AI-native browser with a built-in AI tab manager. Auto-group tabs, search with natural language, and restore workspaces. Free for macOS & Windows.
- Browser Automation
Browser automation without code. Tabbit\
- Browser with Vertical Tabs
Tabbit is the AI-native browser with vertical tabs, smart groups, and one-click workspaces. Save screen space and stay focused. Free for macOS & Windows.
- Best Productivity Browser
Best productivity browser for 2026—parallel Agent work, vertical tabs & workspaces. Compare Tabbit vs Arc, Edge & more. Free on Mac & Windows.
- Deep Research Browser
Tabbit is a free deep research browser for macOS & Windows. Agent mode plans, browses the web, and delivers cited reports—no subscription required.
- AI Apps for Android
Discover the best AI apps for Android in one free browser. Tabbit gives you AI chat, search, writing, images, summaries, and agent automation on Android.
Fresh on This Site
Newly published and recently updated pages.
- AI Tool for Deep Research
- Browser-Use AI Agent | See, Act, Pause, Replay
- Deep Research AI Tool
- Browser Agent Benchmark 2026: Tabbit CLI vs Codex Chrome vs Agent Browser
- AI Agent Case Study: Six Products Entered Into a Back Office
- AI Agent Case: 200 Orders Into a Feishu Base, Zero Diff
- AI Agent Case Study: One Prompt, 4 Stocks, 7 Days
- AI Agent Case Study: One Prompt to a Ready-to-Post Script
- AI 信息收集案例：WorkBuddy + Tabbit 4 分钟生成日报
- Dia Browser Getting Started
Frequently Asked Questions
What is Tabbit?
Tabbit is an AI-native browser for macOS and Windows. It understands your context, lets you chat with webpages, runs multi-step tasks with a built-in Agent, supports custom Skills, and organizes tabs intelligently.
Is Tabbit free?
Yes. Tabbit is free to download and use on both macOS and Windows, including its AI chat, Agent automation, and tab management features.
Which platforms does Tabbit support?
Tabbit is available for macOS and Windows. You can download the official build from the Tabbit website.
How is Tabbit different from Chrome?
Chrome renders pages; Tabbit works on them. Tabbit builds AI chat, an autonomous Agent, reusable Skills, and smart tab grouping directly into the browser, so tasks like research, summarization, and form filling happen without extra extensions.