Apple has rolled out iOS 27 Beta 4 for developers, focusing less on major visual changes and more on refining the overall experience. While the update appears to be modest at first glance, it introduces improvements to Siri AI, enhances the Apple Music app, and even includes code which hints at Apple’s long-rumoured foldable iPhone.
The biggest highlight remains the evolution of Siri AI. Apple continues to expand its next-generation assistant with more natural conversations, improved contextual understanding, and deeper integration across apps. Siri is becoming more capable of understanding on-screen content and carrying out complex actions, bringing it closer to a true AI-powered personal assistant.
Apple Music also receives several quality-of-life upgrades in iOS 27. Users can expect smarter music recommendations, AI-powered playlist enhancements, and a more refined listening experience. The latest improvements aim to make discovering and organising music easier while integrating Apple Intelligence more deeply into the app.
Another interesting discovery comes from the beta’s internal code. Developers have spotted references that suggest Apple is preparing software support for a future foldable iPhone. While the company has not confirmed any foldable hardware, these hidden references strengthen speculation that Apple is actively testing compatibility for a new device category.
Beyond these additions, Beta 4 includes several under-the-hood refinements, bug fixes, and performance optimisations. The update also expands support for features such as automatic downloads and ProRes Log 2 workflows, which makes it more useful for both everyday users and content creators
Although iOS 27 Beta 4 doesn’t introduce a long list of headline features, it showcases Apple’s strategy of polishing the platform ahead of its public release. With a smarter Siri, meaningful Apple Music improvements, and growing evidence of foldable iPhone support, iOS 27 continues to shape up as one of Apple’s most AI-focused software updates in recent years.
Sources: Apple | Times of India
