Comment by geysersam
1 day ago
Current AI datacenter/model development investment rate is roughly 1T/year. That's a lot. But the US economy is 33T/year. So the investment pays back (roughly) over ten years if, each year, the AI investments increase overall productivity by 0.6%, assuming the AI companies can capture half of the value of that productivity gain.
> „[AI vendors are] paying for a fixed cost with a depreciating commodity“
That's just a confusing way to say you don't think future models will be worth the development costs. Because if future models are significantly better, why would the price of tokens to access those models deprecate?
I'm surprised people think LLMs, a thing which mainly excels at advertising, spam and writing code is going to generate that much economic activity.
Companies whose main core competency is writing code were already making up a big chunk of the economy before AI. Also, less wealthy companies were constrained in their use of software by the inability to afford the salaries of talented programmers (and ripoff practices from software consulting companies who in theory could help). Lowering the cost of building software systems ought to unblock a good amount of economic activity as the technology diffuses.
Those companies are certainly writing more code. But It isn’t clear that they are increasing their economic productivity. It could even conceivably have the opposite effect by fueling a race to the bottom.
e.g. an interesting possible canary in this coal mine is that there’s been a 200% increase in the rate of new apps appearing on Apple’s App Store, but it has not been accompanied by a 200% increase in the rate at which people are buying apps.
8 replies →
You are wrong, sir. Their core competency is building out infrastructure and networks to support their software and user base. software is by far the least complicated thing they do.
what makes YouTube YouTube is not the video player it’s the servers that can handle petabytes of uploads a day and billions of views. YouTube software wise, is no different from the 100s of porn websites that are coded by small European teams
I am yet to see that ‘companies with great ideas which simply cannot afford those very expensive developers’. For the most, issue is not programmer costs. Mostly it’s inability to formulate the MVP which makes sense.
‘uber for my industry’ is not a sensible business strategy
Honestly, if you know guys whose bottleneck is pure software dev — please let me know, I have a good, experienced team in Eastern Europe, we can do wonders in product development. But coming up with sensible business ideas and executing on them in the real world is crazy hard and extremely rare.
If we talking about Meta, Google, etc. code is only incidental to them earning money.
But what if it kills current ad-tech as we know it (paying to show ads on random sites without any way to verify that the site is legit), and the flow of ad money for legitimate goods turns back to journalism, magazines and other publications?
That would be half a trillion[1] redirected to regular people just from Google Ads.
[1] snatched my number from here: https://pixis.ai/blog/2025-google-advertising-benchmarks-for...
The other day I watched a YouTube video on a work machine with no history and got 2 AI generated video ads for scam products before the video played.
An AI generated man talking about his product building journey to make a pressure washer hose that didn't need power (in the AI video it didn't even have a water supply connected!) that was going to be banned in a week because it was too powerful so buy now.
I've seen AI slop before and scam ads before but the combination of the two gave me some real tingly spider-sense that things are going to get worse and that some unethical people will make a lot of money from it so be in no hurry to stop it.
Two of the things you’ve listed are some of the most profitable activities in our economy.
I mean, that says a lot about the kind of crisis out current economy is in. How much longer can the United States Be a world leader when it’s primary function is social media and advertising
The $1T number seems more promises than reality, which is closer to the $300B to $500B level. Still a big number, but between a third and a half of the value used in the popular media.
The cost of power cost increase alone on industry gonna erase all gains from it.
You can't consider it in vacuum. AI takes limited resources. So far it winded up cost on near every consumer electronics that runs an OS, and it winded up cost of energy that is used by the entire industry and every single customer
It's not just the cost of datacenters, it's cost of infrastructure (that given current direction of US govt will just be paid from people's fucking taxes and bills..) and cost of other industries turning outright unprofitable "thanks" to demands of AI
These are similar numbers to the dotcom bubble. With GDP growth and the percentage of productivity AI contributes staying the same in this scenario this requires regular gains in revenue or growth. If things just stumble, like with most datacenters going unbuilt the bubble will pop.
A few things, I think you’re missing the point here
- most tasks do not require the latest frontier models, even if they are a magnitude more intelligent (we don’t actually know if that will be the case). Current Gemini flash is cheap, fast, and pretty capable with good guidance for most tasks
- now that companies pay API costs instead of a subscription they will be setting restrictions on token use to not have their budget explode (like Uber in this submission), that’s a strong incentive to NOT use expensive models, and limit their thinking budget
- there is competitive pressure from China and others who can offer very decent performances at a fraction of the token price
- the price of tokens for the frontier models is likely to go up, but the price to access older models is what depreciates! The overall price per token is going down now that we are in a new world where companies understand that token maxing is one of the stupidest concept ever created by humankind.