At the recently concluded WWDC2026 Global Developer Conference, Apple officially launched the new Siri AI powered by Apple Intelligence. This is not only a complete reengineering of previous generations of Siri, but also marks a key step forward for Apple in personal context understanding, world knowledge base access, and real-time screen perception capabilities. However, the significant enhancement in AI capabilities has also raised the hardware threshold, drawing widespread attention from the market.
In addition to the highly anticipated Siri AI, Apple also announced a new edge-side AI large model. According to official information, the comprehensive performance of this model surpasses all previous similar products from Apple, with a qualitative improvement in both computing smoothness and output accuracy. However, the cost of a "full-powered" experience is a significantly increased hardware threshold—Apple has set the minimum memory requirement for this model at 12GB.
This change means that the current hardware support group has been strictly "segmented." In the iPhone lineup, only the iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max can fully support the local computation load of this large model. Unfortunately, the iPhone 17 standard edition released last year, which only features 8GB of RAM, did not meet the 12GB entry threshold and therefore cannot experience this top-tier AI model.
The same memory "cap" also appears in other product lines: the iPad requires an M4 or higher chip with no less than 12GB of RAM, while the Mac also requires an M3 or higher chip with 12GB of RAM. The Vision Pro, on the other hand, is limited to devices equipped with the M5 chip.
From the initial release of Apple Intelligence with an 8GB RAM standard to the current 12GB "advanced threshold," it's clear that Apple is reshaping the iteration rhythm of consumer electronics through strong integration of software and hardware. Although most regular AI functions in iOS 27 can still run on older models, this hard requirement on memory capacity clearly signals to users that future high-performance edge-side AI experiences will be deeply tied to large memory configurations.
Industry analysts believe that as edge-side large models move from "novelty" to "daily productivity tools," 12GB or even higher RAM is likely to become the standard for future flagship devices. For Apple fans, if they want to experience the purest and strongest AI computing power on their devices, they may need to start re-planning their device upgrade cycles.
