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Apple's crucial on-device AI processor, the Neural Engine, was a byproduct of its canceled autonomous car project. Originally developed for high-speed data processing for self-driving, it was miniaturized for the iPhone, providing an unintended head start in on-device AI hardware.

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Apple's ability to distill Google's large Gemini models into smaller, proprietary versions reveals a strategy to accelerate its own on-device AI development, not just rely on Google's tech. This gives Apple a 'cheat code' to catch up quickly and power its core vision for local AI on iPhones.

While competitors spend billions on centralized data centers, Apple's powerful, memory-rich Mac hardware has become the go-to for developers running local AI models. This positions Apple as a key, decentralized infrastructure provider by accident, a powerful market position they have yet to officially capitalize on.

Apple's inability to ship its own cutting-edge AI model has paradoxically become a strategic advantage. Instead of bearing the immense cost of foundation model development, they can now integrate best-in-class third-party models onto their dominant hardware ecosystem, a position Mark Gurman calls 'falling ass backwards into it.'

The Neural Engine, the specialized AI chip in iPhones, was a direct result of the canceled Apple Car project. It was designed to power a self-driving car's AI and was later shrunk for the phone. Without the car project, Apple would be even further behind in on-device AI.

Apple crushed competitors by creating its M-series chips, which delivered superior performance through tight integration with its software. Tesla is following this playbook by designing its own AI chips, enabling a cohesive and hyper-efficient system for its cars and robots.

While competitors spend billions on data centers, Apple's focus on powerful on-device chips cleverly offloads the enormous cost of AI compute directly to consumers. Customers pay a premium for new devices capable of local inference, creating a massively profitable and defensible AI business model for Apple.

Prism ML claims it can shrink massive AI models to run on an iPhone without performance loss, a feat Apple has struggled with. Apple's own attempts resulted in drastically decreased accuracy, making Prism ML's technology a high-value solution and a potential acquisition target for Apple's on-device AI ambitions.

While critics viewed Apple's lack of AI investment as a failure, it resulted in a strong strategic position. By waiting out the initial model development race, Apple avoided massive R&D costs and can now partner with leading model providers to integrate AI into its dominant hardware ecosystem.

The abandoned Apple Car project, despite being a failure, had a critical strategic benefit: it spurred the development of the Neural Engine. Originally conceived to power a self-driving car's AI, the chip was adapted and integrated into the iPhone, giving Apple a foundational piece of AI hardware it would have otherwise lacked.

Apple's ultimate advantage in the age of AI may be its hardware ecosystem, particularly the iPhone. As the central computing hub for billions of users, the iPhone is perfectly positioned to be the primary device for running on-device models and AI applications, ensuring Apple's relevance regardless of who builds the best foundational AI.