Summary created by Smart Answers AI
In summary:
- Macworld highlights the new ‘Notify Me’ feature in Safari on macOS 27, which uses AI to monitor webpages and send push notifications when specified changes occur.
- This tool helps users track product availability, price drops, and other webpage updates without manually refreshing pages, particularly useful for monitoring items like the iPhone 18.
- Safari 27 also introduces AI-powered tab sorting, custom extension building, and enhanced Passwords app functionality that automatically changes compromised credentials.
At its WWDC26 opening keynote, Apple today previewed macOS 27, focusing on design refinements, Siri AI, and other relatively minor upgrades. Despite the update’s somewhat lackluster nature, Safari on the Mac is still getting a few useful AI tools that I can’t wait to use.
While it expectedly doesn’t offer a comprehensive agentic browsing experience, some of the fresh additions subtly rely on agentic AI capabilities to execute specific tasks, including one that will save me from needing to obsessively refresh tabs when I’m ready to buy the iPhone 18.
Spread the word, Notify Me is a game-changer
Notify Me, as its name suggests, is a new tool that allows you to build custom alerts in Safari on macOS 27. For example, if you’re anticipating a certain discount, you could ask Safari to check a specific product’s price every morning and notify you when it drops. This will spare me from needing to routinely monitor and refresh webpages with Command-R and eliminate the risk of missing out on timely updates.
Essentially, Safari will visit the desired webpage on your behalf depending on the frequency you’ve set in your instructions. The AI agent will scan the site’s components and check if any of the changes match your command. If so, the Safari app will send you a push notification prompting you to check the website and take action if necessary.
It’s a safe agentic AI approach that does not execute any sensitive actions on your behalf, like completing purchases or filling online forms in the background. It merely simplifies what would otherwise be a very redundant workflow.
Safari in macOS 27 will send you a notification when a webpage you’re monitoring has an update.
Apple
Other Safari features in macOS 27
Another neat Safari feature coming with macOS 27 is a custom extension builder that can accommodate your specific needs across the different websites you frequent. While the App Store offers a ton of third-party extensions, they don’t always fit niche workflows. With the new builder, you should be able to alter webpages as needed and have them react in a way that makes sense to you.
Safari 27 is also getting AI-powered tab sorting support. The feature will analyze the topics of your open webpages and group them accordingly. This is particularly helpful when you’re researching multiple subjects simultaneously, as it’ll keep the relevant tabs in a single spot. You could then optionally save the automatic assortments as permanent tab groups that you can revisit later—beyond your current browsing session.
Agentic AI browsing extends beyond Safari’s Notify Me tool on macOS 27. With this release, the Passwords app can automatically visit select websites and change a password if it’s weak or compromised. Passwords can already detect weak or compromised passwords. With the latest update, it’ll take it one step further by visiting the affected service’s password-changing webpage and going through the flow autonomously. It’ll basically insert the old password it already has (if prompted), generate a new, stronger one, submit it on the website, and save it in the Passwords app. This ensures that your passwords remain secure at all times—without you having to take action.
macOS 27 is now available as a beta to those enrolled in Apple’s Developer program, with general availability to follow this fall.


