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arw0n

248 karma · joined September 5, 2025

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arw0n··on Some thoughts about Anthropic's new cryptanalysis results
> I am not arguing that rote memorization is intelligence, or that we have achieved it, but does anyone know what AGI actually.. is?

I would argue that a core part of intelligence is being able to handle uncertainty. That + planning probably explains most of the evolutionary pressure for making our brains bigger. But if this is important to intelligence, chess bots in the 80s were more intelligent than their later counter-parts, which could simply remove uncertainty through rote memorization. Maybe the All-Knowing is a compete dud, no reasoning capabilities at all, just an extremely efficient, infinite lookup table of all facts.

Terms like intelligence and consciousness often just seem overloaded with meaning, and when discussing things concretely, we quickly switch to more specific terms like reasoning.

arw0n··on We Hardened an AI Security Platform Against 16 Critical Vulnerabilities
The sub-7ms on a classifier ensemble with 98% confidence in 3 categories makes me suspect these classifiers are confidently wrong.
arw0n··on Netflix employee fired for sharing personal details in retreat trust exercise
I'm spending almost a third of my life at work, no shade to the people having to work to pay the bills, but I'd like to get a bit more than just that out of that time: Learn new skills, meet interesting people, have good conversations, have fun. Having something akin to friendship with long-term coworkers and collaborators makes all of that much easier.
arw0n··on The Strongest El Niño Ever
That's how I read it as well. It really sucks that one of the ways we will have to cope with climate change is to build a lot of energy intensive, expensive infrastructure, but it seems pretty much inevitable at this point. The silver lining is that solar is cheap and accessible, and produces the most energy at the time where we will want to run AC as well.
arw0n··on Global Warming at 3 °C by 2050? What's Behind the New German Climate Warning
There's another factual error in your above comment the previous poster didn't correct: Nuclear energy was replaced with renewables, not coal. It would have been preferable to first replace coal with renewables, then move on to expensive nuclear, but that's a different argument.

Doubling down on your second wrong argument is not giving your observations credence. It was the conservative party in a coalition with the free-market Liberals, who passed the law giving a binding timeline for the nuclear shutdown.

arw0n··on DOGE is done. What happened to its records?
There's an additional case that can be made: Businesses want to disrupt, but they can only do so against a stable current. The governments main job in regards to the economy is stability, so that business can plan, innovate, disrupt and grow.
arw0n··on You're Not a Better Engineer Because You Type Git Commands by Hand
I've recently had an interesting discussion on AI usage by students with a couple of friends who are all professors or lecturers in different fields. They report that AI makes their job harder, especially because it widens the gap between students:

Students who would have straight up failed before now produce passable essays/projects, but do not understand what they are handing in. They outsource their thinking and are overall worse than before. Students who would have excelled already pre-ai, are now even better. They use AI to learn more effectively, do broader research, and have more time to do deep research because they can outsource the grindy stuff.

This is very similar for software engineers. I'm not much faster at implementing features than before AI, despite heavily relying on agentic coding (95% of code is ai generated), but I've had significantly fewer bugs in production, less feature change requests (because w spend much more time designing/experimenting), and we are able to drive-by refactors or vulnerability fixes we would have grudgingly ignored before.

My coding skills are atrophying, but that was never interesting to me anyway. I'm getting better at systems design, cyber sec, data modelling and requirements engineering, because I have much more time to spend on it now. If LLMs disappeared tomorrow, I'd have to relearn coding, but I think it is significantly more likely that hand coding will become a specialist niche for experts.

arw0n··on Cargo-nextest: 3x faster than cargo test, per-test isolation, first-class CI
Wouldn't running the tests in a container solve that issue? Or is that another thing that gets flagged?
arw0n··on The revenge of the philosophy majors
I had an Ethics professor in uni who would ask his intro classes to raise their hands if they thought they were a morally upright person. On average, much fewer philosophy majors would raise their hands, and they would continue to decrease throughout their studies.

Of course, the thought process of "I'm trying my best, but sometimes failing", could push someone in both directions of the answer, but striving to be better only works when honestly acknowledging failures. In my experience, the majority of people tend to construct their moral views conveniently along the lines of their preferred actions, but principles built on convenience usually don't hold up to scrutiny.

arw0n··on Alibaba to ban Claude Code in workplace over alleged backdoor risks, source says
Not really, it is shockingly easy for what it is. https://arxiv.org/abs/2401.05566

This only really matters in a world where Prompt Injection and Jailbreaking isn't trivial in the first place though. All current models are still extremely exploitable.

I strongly suspect we are only scratching the surface of activation engineering at the moment, and there's plenty of very targetted ways of lobotomizing or cracking LLMs if you understand the model in detail.

arw0n··on Google loses fight over record $4.7B EU antitrust fine
What is invalid about the claims, and how is the fine not appropriate given the legal framework Google agreed to work in within the EU?
arw0n··on Asian AI startups launch Mythos-like models
I suspect that Grok has been ironically lobotomized by pressures to correct its political views.

Similarly, I could imagine the Gemini folks working in a significantly more complex corporate climate, with different parts of Google pushing for different capability focuses. They are only lagging behind less than a year, so it isn't too large of a gap yet.

That said, the fact that Anthropic is currently the top dog suggests that talent and execution is incredibly important. A year ago none of my normie friends new them, and when i suggested using Claude looked at me like when I recommend Linux.

arw0n··on Why Does Everyone Hate AI?
I would argue a different case: When AI is noticeable, it is obvious the person doesn't care enough to bother with you.

I'm a heavy user of AI, but it has not changed the amount of time I invest in certain things, rather, I think it has unequivocally raised its quality. In some cases it has also raised the ceiling at how good I can do things, so I'm investing more time, effort and creativity now.

For example: I'm currently working on a workshop on AI security. This is obviously time boxed by all my other obligations, and I can spend maybe 60 hours to prepare it, hopefully in a quality that my captive listeners don't have to suffer.

The newest models provide me with at least 3 major benefits:

- I have merciless feedback and criticism always available. A lot of it I might disagree with, but I'm quick to dismiss. Same with ideas. If 9/10 ideas are bad, but I'm able to dismiss them quickly, I got one good idea quicker than I can take a shower.

- I can research much more broadly by querying LLMs than just consulting Google et al. A lot of interesting minor breaches, blog posts, or forum discussions I would have missed without letting Claude and Gemini run deep research sessions.

- I can quickly generate fictional scenarios and examples. In that workshop I would like to go through some scenarios on risks of using AI Coding Agents. Creating those scenarios in the past would have cost me days, and now it is a matter of an hour or two.

My coding, writing and general life-planning has equally benefited from LLMs. I've successfully planned a vacation with Claude while on the flight to that vacation, and I've not had to fix a major bug in my software in 3 months. I'm not moving a lot faster, but I'm moving a lot more deliberately.

arw0n··on Job application asked for my SAT scores
> In my long career I've noticed a strong correlation between SAT scores and academic performance as well as job performance

On average. However, I've also had the experience that some of the most competent people I've known had rather difficult teens and twenties.

Hiring someone who flunked out of highschool, worked odd jobs for 10 years, then got a diploma and a degree is higher risk, higher reward. They are often times harder workers, unusual thinkers and more grateful for what they have.

arw0n··on Steam Machine launches today
And the soccer WC went the opposite direction, by encouraging scalping, giving it an official avenue, and taking a cut of the profits. Now only rich people get to enjoy a sport meant for the masses, yay.
arw0n··on Ask HN: What was your "oh shit" moment with GenAI?
Reddit was already heavily astroturfed before AI. There's no space on the internet where you can get as much bang for a buck with an influence campaign due to its centralized frontpage. The most obvious example is /r/worldnews, with millions of readers, a few thousand commenters and maybe 40k voters. To skew any discussion, you need at most 6k accounts, and that's giving you the kind of influence on American politics as would the frontpage of the NYT. You could hire real people for each account, and it would still be worth it.
arw0n··on Anthropic confidentially submits draft S-1 to the SEC
History does not repeat itself, but it rhymes. Drawing these comparisons to the Dotcom bubble is only of limited utility. I think there's good reason to believe that recursive self-improvement is a bust, and LLM models will become a commodity. The real value lies in multi-modal integration and good harnesses. The current frontier labs are theoretically in a good position to capitalize on this, but it is far from obvious that they will succeed. I think Google and some of the chinese giants are in a far better position to actually go the last mile.
arw0n··on Is Python Becoming Pinyin?
I mean if we're getting really serious about ai-first development, we might be able to get away with a ton of micro services written with clear, simple apis to communicate all in a giant mono-repo managed by an army of agents. That way the full surface any one agent has to touch is small, compile time of each individual service is very fast, and services can be hand-written if super critical.

Anyway, I've played around with the idea a bit so far, and it seems that current agents/harnesses use way more tokens with that architecture.

arw0n··on New York passes pied-a-terre tax
There's a difference in thought here so fundamental that it is hard to argue about details without addressing it first: You believe the individual comes first, what it produces is taxes hy the external construct of the state, which takes from what the individual truly earns.

But the individual would be a subsistence farmer at best without society supporting it, hardly worth taxing. In reality millionaires are only possible with a large state and societal network around them. Wealth is societies gift, and its right to take back.

arw0n··on OpenRouter raises $113M Series B
I love their product and use them myself. But where's the value proposition for investors? Unless they get purchased by one of the large cloud providers, they will get pushed out of the market sooner or later.

What's the value proposition for the typical AWS startup to go with openrouter, if Amazon offers similar rates with direct integration into all their other offerings?

The only reason OpenRouter can exist at the moment is because we are in the wild-west phase of this technology, and lots of people and companies are exploring. In 5 years they will have to have transformed their business fundamentally, or go the way of the dinosaurs.

arw0n··on New York passes pied-a-terre tax
The fairest and easiest to realize wealth tax is on inheritance. It is great to want to give your kids a headstart in the world, it is terrible for them and the people around them to set them up for life.
arw0n··on Tech CEOs are apparently suffering from AI psychosis
The article itself isn't great, but it speaks to one of my greatest concerns about AI. People who engage heavily with it are falling in the behavioral billionaire trap: It is deeply unhealthy to be constantly affirmed in your behaviors. No, not all of your ideas are great, not everything you say has value. You are not a cut above the rest.

There are enough stories of people completely losing the plot, thinking they've invented a new type of maths or similar, but there's almost certainly also a much more subtle influence in most of us, where the constant affirmation, obedience, apologia, reframes our expectations of how interactions should be.

We are already the most narcissistic generation, having been molded by social media to compare, stats-max, and overobsess about who we are. Chatbots are now fanning the flames.

arw0n··on Microsoft starts canceling Claude Code licenses
With the rise of agentic coding, this has become a sign of quality for me in my own PRs and reviews: New features implemented in less than a thousand lines of productive code.

When I'm working on code that was heavily vibecoded, most of my PRs are reducing LoC by a couple hundreds of lines while fixing bugs or implementing a new feature.

My job kind of feels like being a garbage man, luckily my current employer appreciates it. Personally I think the current style of vibecoding only kinda works, because models are getting better fast enough to keep the shitpile from overflowing completely. Betting on the harnesses + models getting good enough to clean up after themselves is a bet, and I don't like gambling, but even I admit the odds don't seem to be bad.

arw0n··on I believe there are entire companies right now under AI psychosis
Could you maybe in brought strokes explain what you are working on? I think it is very plausible that the disconnect is between people writing front ends/rest apis vs people solving things like graphics.
arw0n··on I'm going back to writing code by hand
I tend to agree. Taking shortcuts are one thing, not daring to refactor along the way another. I would only do this in low stress situations due to the risk of producing new bugs or issues, and just lacking the time to properly update tests etc. Opus 4.7 sometimes makes suboptimal design decisions, especially in terms of overcomplicating things, but I have not seen it produce an actual bug in smaller changes in a long while.

The other is using Agents as critical reviewers. I've let Opus 4.7 review PRs by very senior people. Most of the suggestions are meh, but usually there's at least 1 or 2 that improve the code base unequivocally.

arw0n··on If AI writes your code, why use Python?
Also there are still considerations like domain, team expertise, org ecosystem etc. to consider. I love to use Rust for most things, but now I'm working with an org that primarily has expertise in Java, and I'm not going to rock the boat for barely any reason. Python is also still useful for most ML stuff, and Django is quite a pleasure to work with (although it wouldn't be my first choice).

The great thing about LLM-assisted coding is that an experienced software engineer can acquire decent familiarity with a language quite quickly. And then has a useful sparring partner for understanding and using the quirks and features of a new language.

arw0n··on Meta in row after workers who saw smart glasses users having sex lose jobs
There is labor that is necessary for our societies to function, but a direct threat to the people doing the work. Someone has to do it, and it should be seen as a great service to society and rewarded accordingly. In a just world, we would be paying significantly extra for threats to health that come from work, in the one we are currently in we use threat of worse harm instead.
arw0n··on Microsoft and OpenAI end their exclusive and revenue-sharing deal
> How does that add up?

He's been saying whatever is good for Nvidia for years now without any regard for truth or reason. He's one of the least trustworthy voices in the space.

arw0n··on Claude Token Counter, now with model comparisons
I'm on the 20 USD tier, and it works quite well for me. Basically I send one very carefully crafted task to the LLM per 4h limit, do a couple of minor questions, and the rest of the time I'm thinking/exploring/coding. I am producing around a tenth of the code of my colleagues, but around the same number of features.
arw0n··on GitHub Stacked PRs
Networking effects are significantly strengthened by necessary user buy in. VC is hard, and every tool demands its users to spend a non-significant amount of time learning it. I would guess the time to move from black magic to understanding most of git is ~100h for most people.

The thing is, to understand which one is actually better, you would have to give the same amount of investment in the second tool, which is not something most people are willing to do if the first tool is "good enough". That's how Python became the default programming language; people don't miss features they do not understand.

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