The anticipated release of iOS 27 is set to coincide with the launch of the iPhone 18 in September 2026, marking a significant transition as Tim Cook's tenure at Apple comes to a close. While Apple has yet to officially unveil the new operating system, various leaks suggest substantial updates, particularly regarding the voice assistant, Siri.
Devices such as the iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, and the second-generation iPhone SE are expected to be phased out, making compatibility with iOS 27 likely limited to models from the iPhone 12 and newer. Notably, the enhanced features of Apple Intelligence, including an AI-driven Siri, will be available only on select devices, specifically the iPhone 15 Pro, iPhone 15 Pro Max, and iPhone 16.
The redesigned Siri will function as an AI chatbot, offering a standalone app that utilizes screen content and personal context for improved responses. This upgrade is anticipated to leverage Google's Gemini model, with potential support for third-party AI models as well. Despite these advancements, the fundamental interaction method with Siri is not expected to change significantly.