Apple's AI efforts have experienced setbacks, with delays in rolling out the full suite of Apple Intelligence features.
Apple is expected to start offering its smaller AI models to developers at WWDC, with uncertainty around the timeline for developers to integrate these models into their apps.
Investors are still cautious about Apple's AI push due to previous delays, reflected in AAPL stock barely moving on the news.
Apple is also working on developing solid-state buttons with haptic feedback for future devices and a new 'Games' app for iPhone and other devices.