ChatGPT Atlas vs Dia Browser

ChatGPT Atlas is a Chromium-based browser built by OpenAI that feels a lot like Google Chrome, but instead of Google Search, you have the full power of ChatGPT available everywhere you go.

Think of ChatGPT Atlas as more of an upgraded UI/UX for the ChatGPT desktop app than that of a full replacement for your primary browser.

If you compare it in that way, then it's a no-brainer to install and use it instead of the ChatGPT desktop app.

For example, clicking on a link mid-chat expands the site to the left-hand-side, with chat sitting on the right. It's just a better user-experience than it popping you out to whatever default browser you have set.

From there you can easily ask additional questions about the site you're on, or even reference other open tabs along with browser history. And depending on how complex of a question you ask, their built-in AI agent mode can even pop in and start navigating and completing tasks for you.

So what is the biggest "Pro" for ChatGPT Atlas? It's that it feels like an upgraded desktop app on all fronts. It just feels "right".

Once you get used to having your full ChatGPT account everywhere you go, it can become hard to use another browser because you are always missing that personalized experience.

ChatGPT Atlas has an AI agent mode that can navigate the web on your behalf. It has ChatGPT with you everywhere (even highlight some text and tell it how you want to modify it and it'll do it inline right there).

Because it's a browser, you also have the ability to @ mention tabs to pull in added context, and it also has deep memory on what you're searching from day-to-day.

The truth is, we experienced a ton of efficiency gains at work once we started using ChatGPT Atlas. Every question gets answered faster. There’s no more copying and pasting context from your browser into a separate AI app. It feels like a constant thinking partner. Our research quality has improved, and we probably use the side chat 20 to 40 times a day.

It even has voice mode built in. It can be a little buggy at times (when it acts up we switch to Wispr Flow) but you can literally think out loud about whatever page you’re on and go deeper with AI right there.

We’re now getting work done faster and require all team members and freelancers to work within ChatGPT Atlas as part of their role with us. If you’re running a business, especially a small team, I think you’ll see output increase just by giving them this browser. Just make sure they’re on a paid account so they don’t hit limits.

While Atlas is technically free, the features that you're probably seeing teased all over social media and the marketing videos are actually primarily paid (at least for now).

To unlock their AI agent functionality, you must be on ChatGPT Plus ($20/mo) or higher. The same goes for memory and file recall (prior uploaded documents) as well.

So while Atlas is free, it's a pretty restricted version of it (although the truth is we pay for multiple ChatGPT accounts and find the value way outweighs the cost).

Do you use ChatGPT? If yes, absolutely install Atlas browser, and just treat it as more of a replacement for the ChatGPT desktop app.

In-fact, use ChatGPT for work and personal, and have 2 separate accounts? Use Atlas to login to one of them, and the ChatGPT desktop app to login to the other one, and boom! You've now got built-in account switching (sorta).

If you're not a paying user of ChatGPT, then I'd recommend you give Comet browser by Perplexity a shot if you want to experience the AI agent mode and other agentic features without purchasing a paid subscription.

Dia Browser is one of the latest AI web browsers from The Browser Company (the same team who built Arc Browser).

After The Browser Company got acquired by Atlassian for $610M, they were given the full resources to double-down on their AI browser, Dia.

Dia is for those who are super excited about agentic browsers (think of a baked-in AI chat sidebar, that can co-pilot the browser with you at times).

• Dia has one of the most performant browsers out of all the current AI browsers on the market.
• Backed by the same team as the beloved Arc Browser, much of what made Arc great has been making its way to Dia.
• Since getting acquired for $610M, they now have the full backing of a $20B+ publicly traded company (Atlassian), to experiment and build in one of the most expensive and competitive spaces in the market.

• Dia hasn't decided to go the path of Agent Mode (controlling your browser for you), type features that both ChatGPT Atlas and Comet have gone deep into. So if you're looking for that, it's not likely coming.
• They can't currently use your actual ChatGPT history, so while their chat experience is beautiful and works well, I do at times wish I had more of the context from my ChatGPT account.
• They don't yet have a mobile app for iOS or Android, which feels important for something as core as your browser.

The same powerful (optional) sidebar that first put Arc Browser on the market, and that everyone else copied (including ChatGPT Atlas and even Chrome), is in Dia, and more refined than ever.

If you're someone that likes the idea of being able to have pre-built prompts that can be ran that interact with and take into consideration the content on the page you're visiting, then you'll love their "Skills" functionality.

Dia is currently totally free, with an optional $20/mo tier, that unlocks unlimited AI chat limits.

That said, you'd be hard-pressed to hit limits on the free tier, I only hit it once, and I was doing some pretty deep shopping research, referencing dozens of tabs and YouTube video content.

Dia is one of the leading AI browsers in the space, arguably with the most talented and thoughtful product and design team behind it (and now with Atlassian's backing, nearly infinite resources at their hands).

Dia is definitely worth giving it a try, the only question is really whether or not you're open to switching browsers or not. As that's likely the largest blocker. Although, if you're on this page right now, that's likely exactly what you're looking to do, so yes, Dia is worth giving a shot, especially if you've never tried and AI browser.