On‑Device AI Is Growing Fast. Here’s Why Phones Are Doing More Locally
Running AI models on phones can reduce latency, protect some data and keep features working offline — but local hardware still imposes limits.
AI and mobile technology editor focused on practical implications, product behavior and digital policy.
Running AI models on phones can reduce latency, protect some data and keep features working offline — but local hardware still imposes limits.
The next wave of AI is less about answering a prompt and more about navigating websites, comparing options and completing multi-step tasks. That shift creates new convenience — and new security questions.
Retrieval-augmented generation gives an AI model access to selected external information before it answers. The idea sounds simple, but implementation details determine whether it improves accuracy or merely adds more text.
Long software support can matter more than a minor camera upgrade. Buyers should separate operating-system upgrades, security patches and feature support.
Running AI locally can improve latency and privacy; running it in the cloud can unlock larger models and centralized updates. Many products will use both.