Aside AI browser update adds pinned tabs, more AI providers, and major password and lag fixes

Although it was recently launched, the Aside AI browser is gaining popularity rapidly across many countries. One highlight of this browser is its ability to operate directly within logged-in websites, emails, and dashboards. The browser uses the web just exactly the way you do. Although this browser is amazing, its developers continue to work tirelessly to ensure it gets even better. In just a week of launching, the team behind the browser has rolled out a long list of new features and expanded its AI model support.

Aside AI Browser: New features

The Aside AI browser launched on June 23, 2026. Within the first few days, the team has spotted a few issues affecting usability. They didn’t just spot these issues; they also rolled out new features to address the problems and improve the browser’s performance.

Users can now pin tabs

One of the biggest features recently introduced is pinned tabs. Many users requested this feature immediately after the browser launched. For instance, when noting some of the missing features, a Redditor (Fabioxpto) said: “He was struggling to find a way to pin tabs.” It’s just as if the developers read what the users noted. Now, users can pin key tabs and move between them using shortcuts on their keyboard.

Support for more AI providers

Another good thing about the Aside AI browser is that it now offers support for more AI providers. Yes, the browser now supports systems like xAI’s SuperGrok and Z.ai. Even custom providers are fully supported by the browser. With this support, users looking to run models on their machines can now link local LLMs through LM Studio.

Password and lag fixes

@dkracket mentioned under a Reddit post that he doesn’t like the password feature. The user mentioned that he won’t use the browser until the issue is addressed. Well, the new update rolled out by the team also focused on stability. Yes, the team was able to fix the sign-up issues that many users reported.

Recently, PiunikaWeb noted that the browser lags. Some users also reported the issue a few days after the browser launched. Well, one of the new fixes focused on tackling the annoying lags.

Other Fixes

In addition to the aforementioned, below are a few other fixes introduced by the team:

• The new update now allows the floating vertical tab sidebar to show when you hover near the edge (to the left) of the browser.
• The new update comes with support for importing data directly from Firefox.
• The occasional crash reported by some users was also addressed with the new update. This means users can now import data from Chromium-based browsers without experiencing any crash-related issues.
• The team has also improved the reliability of account connections of platforms like ChatGPT, Claude, and GitHub Copilot.

To get the full details of the fixes and improvements that come with the latest Aside AI browser update, you can check the changelog.

Understanding how the browser agent works

In addition to the long list of fixes rolled out, the co-founder of Aside AI posted on X, explaining how they built their browser agent. If you don’t know, the core of the browser is the browser agent.

The agent is designed to securely log into websites, emails, spreadsheets, etc. After logging in, it proceeds by completing tasks that need authentication.

The browser also has an autonomous, long-horizon operation mode, called Ultrabrowse. This mode allows the browser agent to work more autonomously. The agent gets to gather context, handle complex workflows, and take care of follow-up actions. It does all these things continuously without the user’s input until tasks are fully completed. The most exciting part of it all is the ability to keep working until task completion occurs. Read more about how the Aside AI team built the agent here.

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