AI Browsers · 1 tools
Best AI Browsers Tools (2026)
Compare AI browsers with a built-in assistant that summarizes pages, answers questions across your tabs, and runs agentic tasks — from Arc and Dia to Perplexity Comet.
All AI Browsers tools
What is an AI browser?
An AI browser is a web browser with a large language model built into the interface itself, not bolted on as an extension. It reads the page you're on, answers questions about it, summarizes tabs, and can act on your behalf — clicking, filling forms, and completing multi-step tasks. Examples range from Arc and its successor Dia to Perplexity's Comet and assistant-first builds on Chromium.
What AI browsers can do
- Sidebar chat that reads the current page and tabs
- One-click summaries of articles, PDFs, and videos
- Agentic mode that browses and completes tasks for you
- Answers drawn from your open tabs and history
- Built on Chromium, so most extensions still work
- Ask across multiple tabs to compare and research
Who AI browsers are for
Research and reading
Summarize long articles, compare open tabs, and pull answers without leaving the page.
Agentic task automation
Let the browser click, fill forms, and finish multi-step jobs like booking or shopping.
Everyday knowledge workers
Draft replies, extract data, and act on web content while you stay in the tab.
Switching from Chrome or Safari
Import bookmarks and passwords to try an AI-native browser without rebuilding your setup.
How do AI browsers work?
The browser sends the page's text, your open tabs, or a screenshot to a language model along with your request. The model replies in a sidebar, or in agentic mode plans a sequence of clicks and keystrokes that it performs in a live or background tab. Because most are built on Chromium, they keep your extensions and sync while adding the AI layer on top.

