On-Device AI: The Cloud Is No Longer the Only Option

For the past few years, running AI meant sending your data to a remote server and waiting for a response. That model is shifting fast. Chips from Qualcomm, Apple, and MediaTek now include dedicated neural processing units (NPUs) powerful enough to run capable language and image models entirely on your device — without an internet connection.

What this means practically: faster responses, stronger privacy, and AI features that still work when your Wi-Fi is spotty. Apple’s A-series and M-series chips have led the way, but Qualcomm’s Snapdragon X Elite has pushed the conversation into Windows laptops, and mid-range Android phones are following. If you’re buying a new smartphone or laptop in 2026, NPU performance is a real spec to look at — not just clock speed and RAM.

The limitation? On-device models are still smaller than cloud-hosted ones. They handle summarization, photo editing, and voice commands well, but for complex multi-step reasoning or large document analysis, cloud-based tools still win. It’s a trade-off, not a replacement.

For a closer look at how these tools are evolving on both platforms, check out our coverage of AI tools and chatbots and the broader picture of future AI trends.

Foldables: Finally Past the “Early Adopter Tax” Phase

Foldable phones spent several years being impressive and impractical at the same time — expensive, fragile at the crease, and running software that didn’t quite know what to do with the extra screen space. In 2026, that gap has narrowed substantially.

Samsung’s Galaxy Z Fold lineup and its competitors from Motorola and OnePlus have refined the hinge mechanisms to the point where durability is no longer the main conversation. Prices have dropped from the $1,800–$1,999 range of early models toward the $1,100–$1,400 range for many flip and fold options. That’s still premium territory, but it’s now competing with flagship phones rather than requiring its own budget category.

Android’s multitasking features have also improved, making the larger inner display genuinely useful for productivity — split-screen apps, drag-and-drop between windows, and better stylus support on compatible models. If your work involves reading documents, annotating PDFs, or running two apps simultaneously, a foldable starts to make real sense.

Where foldables still fall short: battery life remains a challenge given the thinner form factor, camera systems are sometimes smaller than their non-folding siblings to accommodate the hinge, and software optimization varies across manufacturers. The category is good, not perfect.

You can explore compatible smartphone accessories that work across foldable and traditional form factors if you’re considering the switch.

AR Glasses: The Slow Burn That’s Starting to Heat Up

Augmented reality glasses are not the mass-market product yet — but 2026 is the year the category stops feeling like vaporware. Meta’s Ray-Ban smart glasses have proven that people will wear camera-equipped AI glasses if they look normal. Apple’s Vision Pro, despite its $3,499 price tag, has started a design conversation that competitors are racing to answer with more affordable versions.

What’s realistic in 2026 is a generation of lightweight AR frames that overlay notifications, directions, and basic information onto your field of view — not full holographic computing. Think heads-up display functionality rather than a replacement for your phone screen. Battery life on current designs typically runs two to four hours of active use, which limits their role to specific contexts rather than all-day wear.

The companies to watch aren’t only the obvious ones. Startups with deep optics experience, along with established players like Google (quietly revisiting AR after Glass), are pushing lens and waveguide technology forward. If you’re curious but not ready to spend, 2026 is a good year to observe — the right time to buy is likely 2027 or 2028 for most people.

Smart Home: Matter Protocol Growing Up

For years, smart home devices meant picking a side — Apple HomeKit, Google Home, Amazon Alexa — and accepting that your devices wouldn’t talk to each other across ecosystems. The Matter standard, developed by the Connectivity Standards Alliance with backing from Apple, Google, Amazon, and Samsung, was designed to fix that. It launched in late 2022 and has been adding device categories steadily since.

By 2026, Matter support covers smart plugs, lights, locks, thermostats, sensors, and increasingly, cameras and appliances. If you’re building or rebuilding a smart home setup, buying Matter-certified devices gives you genuine flexibility — they work across platforms and won’t be stranded if you switch from Alexa to Google Home down the line.

The catch: not all Matter-certified devices are equal in how well they implement the standard, and some features only work within a brand’s own app. Thread — the low-power wireless protocol that Matter uses for devices — requires a Thread border router in your home, which is included in Apple HomePod mini, Google Nest Hub (2nd gen), and some other hubs, but not all routers.

Our guide to home automation covers which hubs and devices work best together if you want a practical starting point.

PC Gaming Hardware: The Console vs. PC Balance Shifts Again

The GPU market is in an interesting position heading through 2026. NVIDIA’s RTX 50-series and AMD’s RDNA 4 cards have pushed performance ceilings higher, but they’ve also pushed prices up at the top end. What’s more notable for most buyers is what’s happened in the mid-range: cards with hardware ray tracing and AI upscaling (DLSS 4 on NVIDIA, FSR 4 on AMD) are now available at prices that used to get you a mid-tier card with none of those features.

AI-powered upscaling is no longer a niche trick — it’s a standard part of the PC gaming experience. DLSS 4’s multi-frame generation and FSR 4’s improved reconstruction mean that raw rasterization performance matters slightly less than it did two years ago. A GPU running at 1440p with upscaling active can deliver 4K-equivalent quality without the 4K power draw.

On the console side, Sony and Microsoft continue to hold their ground with fixed-hardware efficiency, but the PC’s advantage in resolution, frame rates, and game library has widened. If you’re deciding between a gaming PC and a console in 2026, the honest answer is that a well-built mid-range PC (around $800–$1,100 for the GPU and core components) now beats a current-gen console in nearly every technical metric while offering more flexibility.

Handheld gaming PCs — led by the Steam Deck OLED and competitors from ASUS and Lenovo — have also matured into a genuine category rather than a curiosity. Battery life and thermal management remain the real limitations at this form factor.

Battery Technology: Incremental Progress, Real Impact

Solid-state batteries have been “two years away” for roughly a decade, but the timeline is finally becoming credible. Several automakers have confirmed solid-state cells in limited vehicle production by 2026–2027, and the consumer electronics supply chain is watching closely. Solid-state offers higher energy density (more capacity in the same physical space), faster charging without the same degradation risk, and improved safety compared to lithium-ion.

For smartphones and laptops in 2026, you’re not yet buying solid-state — but you are benefiting from silicon-anode lithium-ion improvements that some manufacturers have adopted. These provide modest but real gains in capacity and charging speed over standard graphite-anode designs. A phone claiming to charge from 0 to 80% in under 30 minutes in 2026 is doing it more safely and with less long-term degradation than a phone making the same claim in 2022.

The trend to watch: if solid-state reaches cost-competitive production for consumer electronics by 2027 or 2028, it will meaningfully change what’s possible in thin devices — more battery in less space, or the same battery in a thinner chassis.

What to Actually Do With This Information

Not every trend here requires you to spend money right now. On-device AI and Matter smart home devices are worth acting on today if you’re buying new hardware anyway — the ecosystem advantage is real. Foldables are worth considering if your budget is already in the $1,200+ range for a flagship phone. AR glasses, solid-state batteries in consumer devices, and next-gen handheld PCs are worth watching but not worth rushing into in 2026 specifically.

The pattern with most meaningful tech shifts is that the second or third generation of a product is the one that earns a recommendation without asterisks. Foldables hit that mark this year. AR glasses are one generation behind. On-device AI is arriving simultaneously across categories — which is what makes it the most broadly relevant trend of the bunch.

For more context on how these shifts interact with operating systems and software, our operating systems section tracks how Windows, macOS, and Android are adapting to AI-first hardware. If you’re weighing a hardware upgrade, that’s a useful place to ground the decision in what the software side actually supports.

The clearest next step: if you’re buying a phone or laptop in 2026, prioritize NPU capability and Matter compatibility where relevant. Those two specs will age better than almost anything else on the label.

External Reference

For technical details on the Matter smart home standard and which device categories are currently supported, the Connectivity Standards Alliance specifications page provides the official documentation.