Forget tabs. Agentic Browsing allows the browser to do the work for you.
Tools: ChatGPT Atlas (Agent Mode) or Perplexity Comet (Comet Assistant).
Time required: 20 minutes for a test drive
What changed in 2025?
Traditional browsers just display pages. AI browsers (Agentic Browsers) can act:
- Agent Mode (Atlas): You say "Plan a trip to Paris", and the browser opens Booking, Airbnb, searches for tickets, and compiles a table of options itself.
- Browser Memories: Atlas remembers you were looking for a gift for mom a week ago and suggests relevant ideas.
- Comet Assistant: Perplexity Comet integrates search deep into surfing, allowing you to compare products from different stores in one sidebar.
Market Leaders Overview
ChatGPT Atlas
Official browser from OpenAI.
- Agent Mode: Killer feature. Can execute multi-step tasks (book, order, research).
- Live Assistant: Always visible and ready to help with context.
- Security: Memories are stored locally and deleted after 30 days.
Perplexity Comet
The browser for fact-seekers.
- Comet Assistant: Turns any site into a database.
- Deep Search: Instead of a list of links, you get a ready-made answer with citations.
- Agentic Browsing: Can autonomously crawl 10 sites and collect a summary.
Step-by-step Guide (Testing Agent Mode in Atlas)
- Download ChatGPT Atlas (macOS/Windows).
- Click the Agent button (agent icon next to URL).
- Enter a task: "Find the 5 best Italian restaurants in downtown with available tables for Friday at 7 PM, and make a ranked table."
- Watch as the browser opens sites, checks reservations, and fills in data.
- Confirm the action if it asks for clarification.
Example Prompt (for Agent Mode)
Act as my personal shopping assistant.
1. Find 3 coffee machine models under $500.
2. Compare prices on Amazon, Best Buy, and official sites.
3. Check reviews on Reddit (find real cons).
4. Create a final table: Model | Best Price | Pros | Cons (from Reddit).Business Value: Agentic Browsing saves up to 5 hours of routine work per week. Instead of manually clicking through tabs, you delegate the process to an agent.
Step-by-Step Guide
[In Agent Mode]
Conduct market research on [topic].
1. Visit top 10 sites from search results.
2. Collect contacts (email, feedback forms).
3. Find price lists or pricing pages.
4. Generate a CSV file with fields: Name, Website, Contact, Approx. Price.Recommended Tools
In ChatGPT Atlas, enable 'Browser Memories'. If you often search for work info (e.g., marketing reports), in a week the browser will start surfing fresh data on your topic to the homepage automatically.
Delegate one routine task (like finding a hotel or comparing products) to the browser agent and time how much faster it gets done.
