Testing Samsung's new AI-powered vacuum taught me that I don't really need my vac to be know the difference between every single surface
Samsung Bespoke AI Jet Ultra: two-minute review The Samsung Bespoke AI Jet Ultra is a cutting-edge cordless vacuum with a self-empty dock, companion app, and AI-powered suction automation. I tested a model ahead of its launch to see how it compares to the rest of the best cordless vacuums on the market, and if it manages to justify costing more than any other vacuum we've tested at TechRadar . To the untrained eye (and honestly, the trained eye, too), the AI Jet Ultra appears a lot like a regular cordless stick vacuum, albeit a high-quality model that's solidly built and comfortable to use, with an extending telescopic wand and ergonomic handle. However, under the hood it boasts advanced AI smarts that enable it to detect exactly the kind of floor it's on and adjust its suction and brushroll speed in response, to deliver an efficient clean that won't waste battery or make the vacuum too difficult to push. That's the theory, anyway. On test, the AI adjustments p...