May 18, 2026
AI gold rush or slide-deck soap opera?
Benedict Evans: AI eats the world (Spring 26) [pdf]
Big Tech’s AI spending spree has commenters yelling hype, history, and "wait, what?"
TLDR: Evans argues AI is becoming a once-in-a-generation tech shift, with giant companies spending hundreds of billions on chips, power, and new buildings. Commenters were split between believers calling it the next big reset and skeptics mocking the presentation as hype dressed up as history.
Benedict Evans’ slide deck basically says the tech giants think artificial intelligence is the next giant wave, like the internet or smartphones before it — and they’re spending like there’s no tomorrow to make sure they don’t miss it. We’re talking eye-watering numbers: roughly $700 billion in planned spending from the biggest companies in 2026, chip demand going wild, and data center construction booming so hard it’s starting to pass office building. In plain English: the industry is pouring money into the machines, buildings, and power needed to keep the AI boom alive.
But the real fireworks were in the comments, where readers split into two camps: "this changes everything" and "this is PowerPoint-fueled fantasy." One commenter turned the whole thing into a history lesson, neatly listing past tech eras and the winners that came out of each, basically saying: yes, every big shift creates new kings. Another was far less impressed, accusing Evans of giving a "marketing Gish Gallop" and pointedly asking why past obsessions like bitcoin mysteriously vanished from the disruption charts. Ouch.
Then came the practical skeptics, arguing that today’s biggest AI models may not keep all the money if smaller, cheaper tools end up being more useful in the real world — especially for coding helpers. And in the middle of all that heavy debate, one gloriously grounded comment stole the comedy crown by asking the question everyone else was too intimidated to ask: why is four weeks multiplied by 13? Honestly, a hero.
Key Points
- •The presentation describes generative AI as a new platform shift that is redirecting technology innovation, investment, and company formation.
- •Microsoft, Alphabet, AWS, and Meta are shown as planning about $700 billion in combined capital expenditure in 2026.
- •The deck says AI demand is driving a semiconductor investment cycle, with Nvidia facing demand it cannot fully meet and TSMC capacity cited as a constraint.
- •US data center construction spending, excluding compute, is shown overtaking office construction, indicating large-scale AI infrastructure buildout.
- •The presentation identifies bottlenecks in GPUs, memory, power availability, and potential community or political resistance, while highlighting OpenAI’s large-scale capacity ambitions.