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175•skogstokig•3d ago•27 comments

I bought Friendster for $30k – Here's what I'm doing with it

https://ca98am79.medium.com/i-bought-friendster-for-30k-heres-what-i-m-doing-with-it-d5e8ddb3991d
703•ca98am79•10h ago•370 comments

TurboQuant: A first-principles walkthrough

https://arkaung.github.io/interactive-turboquant/
113•kweezar•5h ago•13 comments

Self-updating screenshots

https://interblah.net/self-updating-screenshots
249•bjhess•1d ago•36 comments

AI should elevate your thinking, not replace it

https://www.koshyjohn.com/blog/ai-should-elevate-your-thinking-not-replace-it/
436•koshyjohn•11h ago•321 comments

A Guide to CubeSat Mission and Bus Design

https://pressbooks-dev.oer.hawaii.edu/epet302/
16•o4c•1d ago•1 comments

When the cheap one is the cool one

https://arun.is/blog/cheap-cool/
98•ddrmaxgt37•1d ago•38 comments

Three constraints before I build anything

https://jordanlord.co.uk/blog/3-constraints/
174•nervous_north•1d ago•28 comments

Fast16: High-precision software sabotage 5 years before Stuxnet

https://www.sentinelone.com/labs/fast16-mystery-shadowbrokers-reference-reveals-high-precision-so...
227•dd23•11h ago•51 comments

The Prompt API

https://developer.chrome.com/docs/ai/prompt-api
83•gslin•5h ago•58 comments

Box to save memory in Rust

https://dystroy.org/blog/box-to-save-memory/
113•emschwartz•3d ago•23 comments

FreeBSD Device Drivers Book

https://github.com/ebrandi/FDD-book
73•myth_drannon•8h ago•12 comments

Mystery Cpuid Bit

http://www.os2museum.com/wp/mystery-cpuid-bit/
8•userbinator•2d ago•0 comments

Sawe becomes first athlete to run a sub-two-hour marathon in a competitive race

https://www.bbc.com/sport/athletics/articles/crm1m7e0zwzo
357•berkeleyjunk•10h ago•246 comments

The Military Rockets That Launched the Space Age (2023)

https://airandspace.si.edu/stories/editorial/military-rockets-launched-space-age
6•radeeyate•1d ago•0 comments

SWE-bench Verified no longer measures frontier coding capabilities

https://openai.com/index/why-we-no-longer-evaluate-swe-bench-verified/
291•kmdupree•17h ago•160 comments

Revocation of X.509 Certificates

https://blog.apnic.net/2026/04/24/revocation-of-x-509-certificates/
29•jandeboevrie•1d ago•4 comments

Butterflies are in decline across North America, a look at the Western Monarch

https://www.smithsonianmag.com/science-nature/butterflies-are-in-dramatic-decline-across-north-am...
196•1659447091•10h ago•58 comments

Quirks of Human Anatomy

https://www.sdbonline.org/sites/fly/lewheldquirk/figlegq6.htm
127•gurjeet•2d ago•67 comments

Running Bare-Metal Rust Alongside ESP-IDF on the ESP32-S3's Second Core

https://tingouw.com/blog/embedded/esp32/run_rust_on_app_core
64•MrBuddyCasino•3d ago•10 comments

Chernobyl wildlife forty years on

https://www.bbc.com/future/article/20260424-chernobyl-wildlife-forty-years-on
89•reconnecting•11h ago•15 comments

Magic: The Gathering took me from N2 to Japanese fluency

https://www.tokyodev.com/articles/how-magic-the-gathering-took-me-from-n2-to-japanese-fluency
125•pwim•3d ago•51 comments

EvanFlow – A TDD driven feedback loop for Claude Code

https://github.com/evanklem/evanflow
56•evanklem2004•5h ago•24 comments

An AI agent deleted our production database. The agent's confession is below

https://twitter.com/lifeof_jer/status/2048103471019434248
627•jeremyccrane•15h ago•789 comments

Clay PCB Tutorial

https://feministhackerspaces.cargo.site/Clay-PCB-Tutorial
218•j0r0b0•15h ago•129 comments

The cost math behind routing Claude Code through Ollama (~90% cut)

https://github.com/Coherence-Daddy/use-ollama-to-enhance-claude
10•CoherenceDaddy•1h ago•4 comments

MoQ Boy

https://moq.dev/blog/moq-boy/
57•mmcclure•10h ago•6 comments

Show HN: Free textbook on engineering thermodynamics

https://thermodynamicsbook.com/
134•2DcAf•16h ago•34 comments

The Visible Zorker: Zork 1

https://eblong.com/infocom/visi/zork1/
125•PLenz•14h ago•23 comments

Lessons from building multiplayer browsers

https://www.alejandro.pe/writing/sail-muddy-lessons
27•alejandrohacks•16h ago•10 comments
Open in hackernews

AI can cost more than human workers now

https://www.axios.com/2026/04/26/ai-cost-human-workers
59•nreece•2h ago

Comments

oaiey•1h ago
I had that conversation with our AI VP recently. At a certain cost entertaining humans will be more cost effective from a financial and energy perspective. Especially on a global scale.
samrus•1h ago
The way these agents are being used now is crazy in how inefficient the token utilization is. Reading from ill structured knowledge dumps meant for humans, ralph wiggum loops. Just crazy iterations for simple things.

I think its the same disease that makes people make shitty, unoptimized, bloated apps because modern client machines ahve so much ram. But that wont work AI agents. Not until tokens become dirt cheap anyway. Until then we'll need apps with more efficient usage patterns

fxtentacle•1h ago
https://archive.ph/2PsPD
anilakar•1h ago
Is there an alternative to archive.(is|ph|whatever)? The Kremlin sympathizer admin is still blocking my country at both DNS and Cloudflare level.
Markoff•1h ago
https://byebyepaywall.com/en/

you have there more options, seems removepaywall.com option works as well

Imustaskforhelp•58m ago
> Is there an alternative to archive.(is|ph|whatever)?

Yes there is, because I have made it, basically which archives archive.is pages to archive.org (I have listed it way too many times but feel free to find it in my submissions)

https://web.archive.org/web/20260427063707/https://serjaimel...

hope this helps ya.

croes•16m ago
Could that bring archive.org in trouble with the content owners?
Imustaskforhelp•5m ago
personally, I don't think so. The link itself is actually a static website which anyone can host combined with piping server (actually I recommend doing so if someone wishes to also use my project to host it on their own github pages)

If Archive.org has any trouble with content owners, then archive.org has a proper mechanism iirc if content owners wish to remove the content.

Currently, only I use this myself to share links of archive.(is|ph|today etc) which people share on hackernews, and I convert it to archive.org

Personally I made this project because I was a bit sick of captchas and I saw many people who couldn't access archive.is or who were hesitant to do so, so I decided to made it.

protocolture•1h ago
Thats the thing right, like how many tokens can you extract from an employee per day? In API cost terms, LLMs cant currently cut it.

It gets worse when you look at LLM (or even any other kind of AI) benchmarks, they tend to cap out around 110% of human performance.

The more that LLM services try and creep towards profitability, the more features they are paywalling behind higher tiers, the more some lazy junior dev is going to look like a better value proposition.

And when some of the CTO's they have pushed LLMs on to go looking for cost savings, some of them are going to look at opex instead of capex and in house the LLMs using open models.

The only real question to my mind is whether the air will be let out of the AI balloon slowly, or if it escapes in one big pop.

fxtentacle•1h ago
“When AI labs raise prices, big spending on AI could shift from a flex to a liability.”

because companies will need

“proof of productivity gains or metrics that show a clear return for all this AI investment.”

which in my opinion is simply not true. I haven’t seen any good study that showed AI to actually improve productivity overall. It massively helps in some areas, but then promptly gets stuck in others. So you still need an expert to guide it.

rootnod3•1h ago
And that expert will not have their knowledge from learning through AI
fragmede•42m ago
why not?
imrozim•1h ago
I use a.i to build my startup and it massively helps but i still spend hours reviewing and fixing what is genertes.
Yoric•55m ago
Yup.

I think we have all heard of (or are living through) mandates to prove that AI makes us more productive, or else...

We'll see how many of these actually works out.

user34283•52m ago
At this point it’s undeniable for my use cases.

After I discovered how to use git worktrees in Codex to work in three conversations in parallel, I am able to build apps with a scope that simply was not realistic before.

fragmede•41m ago
Three? Across how many projects?
netcan•1h ago
In a sense, everyone is a startup now... At least, every serious user of agents.

So... if you spend $3m to replace a $1m team... you are betting on that $3m cost coming down. It's a proof of concept. The first step is to find out if agents can do the job at all. At this point you are hoping future versions will get more efficient.

Trying to make something efficient before you know that it is even possible is hard.

Drop-in, profitable on day-1 isn't what the frontier looks like.

killingtime74•1h ago
If we want to be like everyone else then yes it's true. However that business may or may not survive when token costs go up (or is fashionable to say now, "rug pull"). If you can be token efficient now, the path to profitability is much clearer.

There's already many things that can be done now to bring down token use. Better planning, tests, Language severs, MCP compression. Don't use claw, teams, swarms, Ralph loop, scheduled tasks unless there is a clear use case.

byzantinegene•40m ago
seems like what you're suggesting to token efficiency is to simply use less of it?
netcan•10m ago
If token cost goes up, then the efficiency gains come from using fewer tokens... which is likely possible.

The point is that efficiency comes after, not before.

great_psy•1h ago
I see people highly trained engineers spend hundreds of thousand of tokens doing what can reliably be accomplished with 150 lines of python.

I think the push from management for us to use AI has made it so we don’t have to be efficient with our consumption, so now we write md files which we feed to Claude in a loop instead of python and bash scripts to do routine tasks.

lmm•1h ago
> I think the push from management for us to use AI has made it so we don’t have to be efficient with our consumption, so now we write md files which we feed to Claude in a loop instead of python and bash scripts to do routine tasks.

It's worse than that, in many cases management actively rewards inefficiency. It's like Friedman's "why not spoons?"

pllbnk•46m ago
They optimize because their work requires them to. 100k tokens is a few bucks and a couple minutes, then 15 more minutes to verify that the output does what it's intended for reasonably well, so it's more like $50 in total cost.

For an engineer paid $100/hr to write a 150 line Python script and test it to the same extent could take a few hours, so the total costs rise meaningfully.

imtringued•7m ago
Yeah they rise from $100/hr to $150/hr.
SlinkyOnStairs•33m ago
It's not just push from mangement; AI firms themselves really aggressively market this idea of AI replacing everything. It's not "allowed" to be a mere tool, useful for some but not other tasks, it's gotta (be able to) do everything.

Part of that is the ridiculous belief that they can create "AGI" by just glueing together enough LLMs.

Presumably it's also financial viability. You can't charge thousands a month without replacing those "highly trained engineers" with a bunch of kids in the developing world.

Markoff•1h ago
On related note, my clients told me because of AI advancement in the field they wanna lower my fees by 10-20%, told them I lowered them already considering I am paid in USD losing money on weaker exchange rate than when we signed contract + there was pretty significant cummulative inflation in those years since signing and me not raising rates (Chinese clients don't realize there is world of inflation outside China apparently), so I am already earning like 10-18% less depending on client.

The best part for their AI argument lowering fees - the AI is crap, it can help with QA, but still 98% of reports are false positive and can't really do almost any task.

So told them to feel free to replace me with AI if they think AI can do my job and send me only tasks AI can't do, but keep my rates same (the reality is AI by itself can't do any of my tasks) and still didn't warn them about introducing new rush/holiday fees I am not charging yet and are included in the rate + new AI fee for tasks AI simply can't do. Only result will be, maybe I will get less tasks, but I will make sure to charge more for those AI can't do.

beloch•1h ago
The following phases are likely:

1. Build-out and Competition: (current phase) Multiple AI companies write down massive debt while building data centres and offering sweetheart deals to customers in an attempt to dominate the market. The financial numbers will be silly by design in this phase because it's all predicated on obliterating/outlasting the competition so you can move on to...

2. Enshittification and Exploitation: With most competition wiped out, the survivors will have to pay their debts. A chainsaw will be applied to every corner that can be cut (and many that shouldn't). Prices will be jacked up mercilessly.

3. Maturity: Eventually, once debts are paid down, the technology will reach the point where it's cheap and omnipresent. It might be good. It might not be. e.g. Web search is "mature", but it kind of sucks right now.

AI users are going to become more efficient in how they use it and they're also going to learn when AI is appropriate to use and when it isn't. AI itself will likely improve long-term, but it may get worse at times. It's definitely going to get much more expensive. The math is going to change during each of these phases. Businesses who torch their human capabilities and become dependent on AI during Phase 1 are headed for rough sailing in Phase 2.

faangguyindia•1h ago
Human workers get more expensive with time, often engage in politics, and withhold knowledge. Just go to any company that has lived long enough to devolve into an enterprise behemoth.

People are willing to accept the fact that the token price will come down or efficiency will go up even more! Meanwhile, they are sure of the cost of human workers from decades of data we’ve had.

mtrifonov•47m ago
There are no specialized factories for every product in the world. Pillows are wildly different. Every pillow you've ever owned has a different shape, fabric, fill. You could build a robot for any specific pillow. The tech exists. Nobody does it. Why?

A Chinese factory can train sweatshop workers in two weeks on a new pillow design. A dedicated machine costs millions and can't pivot. Human labor wins not on capability. The machines exist. It wins on flexibility per dollar. And the ratio still favors humans by an order of magnitude in most categories.

Agent replacements are the dedicated machine. Their real cost isn't tokens. It's tokens plus the engineer wrapping them, plus orchestration, plus the supervisor, plus the eval pipeline, plus the rebuild every time a model version subtly changes behavior. The team you replaced could pivot in two weeks. The agent stack can't.

Flexibility per dollar is the gap.

kinlan•7m ago
Slopidly slop slop
senectus1•46m ago
when will they learn that its people that make a company, not machines.
defrost•40m ago
somewhere near the 90 minute mark, IIRC: https://www.imdb.com/title/tt0070723/
pkphilip•21m ago
Any second now they will also find out that AI won't buy the products you create either.
croes•15m ago
https://en.wikipedia.org/wiki/Jevons_paradox