Anthropic just added a built-in web browser to Claude Code, the coding version of Claude that many developers keep open all day. The tool can open a website, read what is on it, click on a link or type into a form, all while you watch inside a small tab.
The Gist
- Claude Code now includes a browser tab that Claude can use like a real user, reading pages and typing into forms.
- The browser starts empty every session, so Claude never sees your saved passwords or logged-in accounts.
- A safety layer blocks unauthorized purchases, new account creation, or bypassing security checks without your say.
- Companies can restrict the browser to a short list of allowed sites, or turn it off completely.
Meet Claude Code, the version of Claude used to work on code
Claude is the AI assistant made by Anthropic. It comes in different flavors, and Claude Code is the one built for people who write software, called developers. It runs inside a special app that shows the code, the files, and lets Claude edit them directly.
Until this week, Claude Code could touch your local files, run tests, and preview a website you built on your own machine. What it could not do was step outside your project and look at the wider internet. Every time you needed a piece of information from a real website, you had to go read it yourself and paste the answer back into the chat.
The July 12 update changes that. Claude Code now has its own tab that opens like a small web browser, right next to the code. Claude can open a page in that tab, read the content, and click or type inside it without ever leaving the app you are already using.
The link with Claude’s broader trajectory is clear. Anthropic recently walked through how most people actually use Claude for office work, not writing code. Bringing a real browser into Claude Code moves the developer product a notch closer to the same everyday flexibility.
How a browser inside Claude Code actually works
The tab is opened with a keyboard shortcut, and it looks a lot like the browser you already know, with a URL bar at the top and a page below. What is different is who drives. Claude can be the one who types a URL, clicks a link, or fills out a search field, based on what you asked it to do.
A concrete example. You ask Claude Code to add a new library to your project. Instead of you copying and pasting the setup guide, Claude opens the library’s documentation site in the tab, reads the install steps, and applies them to your local code. You keep watching in real time.
Behind the scenes, Anthropic reused the same engine that already let Claude Code preview a website you were building on your own machine. On top of that engine sits an extra safety layer built for this launch. That layer is what makes Claude think twice before doing anything risky.
There is also a separate Chrome extension for a different case. If you want Claude to act inside a website where you are already logged in with your personal account, that goes through the extension, not the built-in tab. The built-in tab was designed to stay logged out of everything on purpose.
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What “clean profile” and “allowlist” actually mean for you
“Clean profile” is Anthropic’s way of saying the browser tab starts blank every time. It has no memory of the sites you visit, no cookies, no saved passwords, and no account signed in. If Claude opens a site that normally shows your Gmail or your bank, it will only see the public login page, exactly like a stranger would.
The reason is safety. If Claude ever misreads instructions or gets tricked by a shady page, the damage is capped. It cannot buy something in your name because it does not have your card. It cannot post from your account because it is not logged in. Every session starts from zero.
“Allowlist” is the second guardrail, aimed at companies. A tech team can decide that Claude Code inside their organization can only visit a short list of approved websites. Everything else, including that random link a chatbot might follow, gets blocked at the door. If a security lead does not want the feature at all, they can flip a switch and disable the browser tab entirely.
Zooming out, this is the pattern Anthropic keeps repeating. The new capability ships, but with clearly marked rails around it. The lab knows the reputation cost of a Claude Code agent that opens a personal bank tab and ends up spending money on its own would follow it for years.
How to see this in your daily use this week
If you already use Claude Code, the browser tab is now available through the keyboard shortcut in the latest version. A first easy try is asking Claude to look up a piece of open documentation, like the getting-started page of a popular library, and to summarize the setup for you. You will see the tab open, the page load, and Claude read.
If you have never used Claude Code, this update is a good moment to peek at what a modern coding assistant looks like. You do not need to be a full developer to open Claude Code and watch Claude type a URL, click on a doc, then feed the answer back into your own project. It is one of the first times you can see AI act on the web without pretending it happens by magic.
The bigger shift is worth noting even if you never touch Claude Code. This kind of assistant is where AI is heading in general: not just answering questions in a chat window, but reading and acting on real websites, one click at a time. Meta pushed a similar direction earlier this month with a model that reaches into apps you already use. The consumer AI you meet on your phone in the coming months will feel like this.
The trade-off will always come back to trust. An AI that reads your screen and clicks around is more useful than one that only chats, but the closer it gets to your accounts, the more you need to know what is opened, when, and with what permission. Watching a tab open in front of you, on a clean profile, is a decent first version of that trust.
Stay tuned on AI Noobies.
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