Apple's AI Siri will be held back by aging devices, Morgan Stanley says

Apple's new AI Siri faces limitations on many older iPhones. Over 850 million iPhones cannot run basic queries. More than 1.3 billion iPhones will not support advanced Siri features. This is due to chip architecture and memory requirements. Apple Intelligence needs 12 GB of unified memory for its advanced functions. This impacts the accessibility of the new AI tools.