IPhone 17 Pro's AI Model Uses Quarter the Parameters of Competing Designs — AI

IPhone 17 Pro’s AI Model Uses Quarter the Parameters of Competing Designs

Apple met with PrismML, a startup running a 27-billion-parameter AI model on iPhone 17 Pro, suggesting the company’s current on-device architecture may be sacrificing performance. While Apple’s own model uses sparse architecture with only 1-4 billion active parameters, PrismML’s compressed Qwen model activates all 27 billion simultaneously—a fundamental difference in inference capability.

Apple Tests Chinese Memory Chip Supplier to Reduce Supply Risk — AI

Apple Tests Chinese Memory Chip Supplier to Reduce Supply Risk

Apple is actively testing Chinese chipmaker CXMT’s memory through its supplier qualification process, seeking Washington’s guarantee that the company won’t face future blacklisting. Tim Cook is personally lobbying officials to approve CXMT-sourced chips for China-market devices, as the supplier’s rapid rise to become the world’s fourth-largest DRAM maker offers Apple crucial supply diversification amid tight global chip markets.