AFM 3 驱动全新 Siri AI，实现端侧智能

At WWDC26, Apple made its vision for the future of on-device intelligence unmistakably clear. The highlight was a completely reimagined Siri AI, driven by the company’s proprietary third- generation Apple Foundation Models, known as AFM 3. This is not a repackaged external solution but a deeply integrated family of models engineered specifically for Apple silicon. For those who use iPhone daily, it signals a major step forward in creating AI that feels personal, responsive, and fundamentally private. Apple emphasized that AFM 3 represents its own architectural advancements, even as the company collaborated with partners like Google for training insights and distillation methods. …