Apple has released the iOS 27 public beta, giving users an early look at the next major iPhone operating system. The update, which arrives months ahead of the September launch, focuses heavily on artificial intelligence and user experience refinements. Among the most notable additions is Siri AI, a completely overhauled voice assistant that leverages generative AI to handle complex tasks and maintain natural conversations. The beta also includes Visual Intelligence for the Camera app, a more capable Photos Clean Up tool, customizable Safari extensions, and significant performance improvements across the board.

Performance Improvements

Apple has focused on speed and responsiveness in iOS 27. The company claims that animations are quicker, apps launch faster, and AirDrop transfers complete more rapidly. Users can expect improvements when taking photos, opening the keyboard, using the App Library, and switching between Home Screen pages. A key enhancement is the more reliable synchronization of iMessages across devices; messages that previously failed to send now automatically retry. Additionally, the transition between Wi-Fi and cellular networks is smoother, reducing connection drops. These under-the-hood improvements are available on all iPhones running iOS 27, from the latest models to older devices like the iPhone 11.

Siri AI

Siri has been completely redesigned and rebranded as Siri AI. Unlike the previous version, which was limited to predefined commands, Siri AI can engage in back-and-forth conversations, understand context, and access personal data such as messages, emails, photos, and contacts. It can also search the web, making it a versatile assistant similar to ChatGPT or Claude. Users can activate Siri via a wake word, a swipe down from the middle of the screen, the side button, or the new Siri app. Examples of capabilities include creating home automations with a single command, finding specific emails or photos based on detailed criteria (person, time, location), deleting files directly via voice, and adding all items from a recipe to a shopping list. Siri can also recommend activities and places based on user preferences, answer questions about content displayed on the screen, and even manage stored passwords. A dedicated Siri AI guide provides a comprehensive list of supported commands.

Visual Intelligence

The Camera app now includes a dedicated Siri mode for Visual Intelligence, making it easier to access than before. This mode can analyze objects in the camera frame and provide information such as the nutritional value of food or calculate amounts from a receipt. It builds on previous visual search features, offering more practical applications for daily use.

Write with Siri

A new system-wide text generation tool called Write with Siri is integrated into the keyboard. Users can ask Siri to compose text from scratch, provide feedback on existing writing, adjust tone or wording, and even mimic the user's personal style by analyzing their emails and messages. The iPhone also now automatically suggests grammar corrections in addition to spelling fixes, enhancing the overall typing experience.

Photos Clean Up

The Clean Up tool in the Photos app has been significantly improved. It can now remove unwanted objects from images with greater accuracy, filling in backgrounds more convincingly. New image tools allow users to extend the borders of a photo using AI, as well as adjust perspective or composition. These features are part of a broader update to the Photos app detailed in a separate guide.

Passwords

The Passwords app gains a proactive security feature: it can automatically change weak or compromised passwords using Safari, but only on devices that support Apple Intelligence. This streamlines the process of maintaining strong credentials without requiring manual intervention.

Safari

Custom extensions can now be created using natural language commands within Safari. Users can instruct the browser to perform tasks such as creating citations, setting focus timers, adjusting font sizes, or even styling pages in retro aesthetics. Safari also gains the ability to automatically organize tabs into categories and monitor webpages for changes, alerting users when updates occur.

Home App

HomeKit Secure Video cameras now support 2K and 4K recording, a major upgrade from the previous 1080p limit. A new AI feature provides text descriptions of events captured by cameras, and users can search through video footage using natural language to find specific moments. However, the AI capabilities require a 2TB iCloud+ plan at launch, while 4K streaming is available to all.

AirPods EQ

AirPods users can finally adjust sound with a custom equalizer. iOS 27 introduces manual control over mids, highs, and lows, available for AirPods 4, AirPods Pro 2, AirPods Pro 3, and AirPods Max 2. This adds a new level of personalization to the listening experience.

Shortcuts

The Shortcuts app becomes more approachable in iOS 27. Users can describe what they want a shortcut to accomplish in natural language, and the app will generate the automation using AI. The result can be further refined through additional natural language requests or manual tweaks, lowering the barrier for creating complex automations.

How to Install the Beta

Interested users can sign up for the iOS 27 public beta through Apple's beta website. After enrolling, the update becomes available in Settings under General > Software Update. Apple advises creating a full backup before installing the beta, as it may contain bugs and unfinished features. A separate guide details how to downgrade back to iOS 26 if needed.

Beta Reminders

Apple emphasizes that this is a beta version and not the final software expected in September. The company continues refining Siri AI and Apple Intelligence features, fixing bugs, and tuning performance. Users should expect occasional issues and should not install the beta on their primary device, especially if they rely on critical apps like health monitoring tools.

Overall, iOS 27 represents a significant step forward for the iPhone platform, with a strong emphasis on AI-driven features that integrate deeply with user data while maintaining privacy. The public beta allows early adopters to test these innovations and provide feedback before the final release.

Source:MacRumors News