The AI spending boom has driven memory chip prices to record highs, which is bad news for anyone buying a phone, laptop, or PC — and very good news for chipmakers like Samsung, SK Hynix, and Micron.

• Big Tech is buying up memory faster than factories can make it, with Meta, Microsoft, Amazon, and Alphabet set to spend a combined $725 billion on AI in 2026 and over a trillion in the years after.
• Memory now makes up close to 60% of the parts cost in a cheap smartphone, so makers are quietly using worse cameras, cheaper frames, and shorter-lived batteries to keep prices flat.
• The three companies that make almost all the world's memory chips are shifting factory space to the high-speed chips AI servers need, which squeezes out the ordinary memory that goes into consumer devices — and their profits are surging as a result.
• Most computers in use today lack the chips or memory to run the AI features being built into software, which pushes people toward paying monthly for cloud services from the same giants driving the shortage.

Outlook: Memory stays expensive and consumer hardware keeps getting worse for the money as long as AI data center buildout keeps accelerating.