iOS 18 to usher in iPhone overhaul with AI upgrades, freer customization
• iOS 18 to bring "most ambitious overhaul" to iPhone, including major AI features • Apple won't launch own ChatGPT rival at WWDC, but may partner with Google or OpenAI • iOS 18 to allow freer Home Screen layout customization without grid • watchOS 11 expected to be a minor update for Apple Watch • VisionOS 2, iPad, Mac, Apple TV updates also in the works