A quiet revolution is happening inside laptops. The latest generation of neural processing units can run large AI models locally, which means translation, image editing and code assistance no longer require an internet connection.
Chipmakers are in an arms race measured in TOPS — trillions of operations per second. This year’s processors deliver five times the AI performance of models from just two years ago, while using less power than ever.
The practical benefits are real. Live captions for any video, instant photo cleanup, offline voice dictation and smart search across all your files now happen in milliseconds, entirely on the device.
Privacy advocates are cautiously optimistic. When data never leaves your laptop, there is simply less to leak. Businesses handling sensitive documents are already citing on-device AI as a reason to upgrade their fleets.
Cloud AI is not going away — the largest models still need data centres. But for everyday tasks, the balance of power is shifting decisively toward the hardware in your bag.