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Browser agent · OpenAI · 2026

ChatGPT Atlas / Operator

ChatGPT Atlas (spun out of the Operator project) is OpenAI's web browser with a built-in AI agent: you tell it what you want ("book this table", "buy this product"), it takes over, opens the sites, clicks, and fills things in for you. Reserved for ChatGPT Pro and Business subscribers.

Agent 5 min read Updated 2026-05-25
— What it is

ChatGPT Atlas / Operator, in plain words

In plain words: it's Chrome, the OpenAI edition, except an AI is at the wheel of the browser and does the web tasks for you while you do something else.

In practice, I tell it: "find the 3 cheapest flights Paris-Marseille for Friday, put them in a table, and book the cheapest one if it's under €80." Atlas opens the sites, compares, and books if the condition is met. It asks me to confirm before paying.

Like Perplexity Comet, but with OpenAI's tech behind it (the "Computer Use" model that sees and interacts with any web interface).

What I use it for

The cases where I pull out Atlas / Operator:

  • Automated e-commerce shopping: fill the cart on 3 sites, compare, finish the order.
  • Bookings: restaurant, flight, hotel, doctor. Atlas navigates the site, fills the fields, and I confirm.
  • Batch applications: if you're hunting for freelance gigs or a job, it can fill out 20 similar forms.
  • Price tracking: "check this site every day, ping me if the price drops under €100."
  • Deep competitive watch: a tour of 30 sites with structured info pulled into a table.

How it compares

vs Perplexity Comet: Comet is way more affordable ($20/month vs $200/month). Atlas is stronger on complex actions (payments, multi-step flows).

vs Genspark: Genspark bets on deliverables (slides, docs, calls). Atlas bets on pure web action.

vs Manus / Chinese agents: Manus showed impressive demos but stays in limited access. Atlas is productized and stable.

What it costs

Prices as of May 2026 (source: openai.com/chatgpt/pricing):

  • ChatGPT Plus: $20/month: limited access to Atlas / Operator
  • ChatGPT Pro: $200/month: full access to Atlas, heavy usage, premium models
  • Business: from $25/user/month: for teams

Atlas ships as a standalone browser (Mac, Windows). The download is free, but without a Pro subscription the agent is very limited.

My take

It's the most technically advanced one out there today. When Atlas works, it does things the others can't (completing a purchase from A to Z, handling a multi-step booking).

The catch: $200/month is steep for occasional use. And the agent is still slow (often 2-3 minutes for a task). You could do the same thing faster by hand in 10 minutes of work.

I use it for the repetitive tasks where the time saved justifies the wait. For everything else, Comet at $20/month does the job just fine.

Quick questions

Is Atlas available in the US?

ChatGPT Atlas is OpenAI's web browser, born out of the Operator project, with a built-in AI agent that runs full web tasks (booking, buying, filling out forms) on your behalf. Access via ChatGPT Pro and Business.

Can the agent pay without asking?

No, manual confirmation is required by default. You can set the thresholds in the options.

Does my data go through OpenAI?

Yes for agent sessions, see OpenAI's privacy policy. A "Temporary Chat" option is available.

Checked on 2026-05-25 · next review 2026-11-25

Prices checked on openai.com/chatgpt/pricing. My usage: ChatGPT Pro to test the agent on repetitive tasks.

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