iOS 26.4 and iOS 27: Apple’s upcoming operating systems leak and new Siri features highlighted

A few days before the end of the year, new functions of the next operating systems appear. Applefor your devices such as iPhone, iPad or Apple Watch, which also includes new features of Siri, the virtual assistant of Apple.

These changes for iOS 26.4; iOS 27 and even iOS 28 were known thanks to the code of several active “feature flags”, which were found by MacWorld.

The case of iOS 26.4 is the closest. Applesfera report points out that the decimal part (.4) in the name of the operating system used to be synonymous with maintenance and bug cleaning. It is believed that he is now seeking more substantial changes.

The main thing is the Siri update. According to what has been discovered, the leaked code confirms that this version will integrate a large language model, based on Google’s Gemini. This will help you have natural conversations.

There are also changes to the Health app, with a new interface and simpler metrics recording. There is also an organized productivity application, security against a “fake” user, universal card autofill using iCloud Keychain.

The filtration also reaches iOS 27which features improvements in Photo management, in a new Collections system. As for the iOS 28 It is known that it would be released in 2027 and what stands out most is the arrival of the Health app to macOS. Specifically, new sleep metrics are expected for the Apple Watch, specifically measuring “time in bed,” separate from time sleeping.