Comment by grey-area
18 hours ago
> The worst part is that everyone who's decided to willingly lobotomize themselves is going to have to come to the realization that these things are full of shit. It'll have to happen one by one, and nobody else can make it happen for them.
A fascinating dichotomy has become apparent between those who trust LLM output and those who don’t and don’t understand why you would.
Surely if the machine you go to for answers regularly makes things up you would just stop using it? Perhaps people have to be burned by something really bad personally before they realise the limitations? LLMs are very convincing and persuasive.
I have a distinct line between when I'm willing to believe an LLM's output and when I'm not: whether I would believe the same thing from an anonymous Internet forum post or a blogger I don't know. Those posts are not unlikely to be misinformed, biased, lies, or otherwise untrustworthy. And yet, I spent plenty of years honing a sense of when they were good enough for certain things.
A lot of that sense was probably based on side channels like proper grammar, writing style, etc. That’s all gone now :(
No, the sense had nothing to do with the content and everything to do with the context. Perfect grammar and writing style were never enough to get me to trust an anonymous forum post or unknown bloggers post for certain topics like health advice. Sloppy grammar and writing style were never a deterrent for me believing them for other kinds of topics like where to check on the HVAC system to find the sticker. I think the line could more accurately be described as the level of risk if it's wrong.
I dunno, I've read a lot of very well presented nonsense and some very useful insights that were barely readable. I think it's probably useful that people are being trained out of this bias (though of course that's in large part because LLMs do tend to exploit this bias).
For what reason would grammar influence whether something is true or not...
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We have other signals now.
Before we would find an intriguing post on the internet from years ago, and you have to verify it with additional research--it's easy to skip that additional research.
With a LLM when you're skeptical you can interogate it. One thing we know for sure is LLMs are quick to admit mistakes were made when interrogated, comically so. A LLM might not always recognize its own mistake, but at least it is available for easy interogation, unlike the forum posts of old.
Manual research from reputable sources remains an option.
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One of the things I do semi-frequently is look for the evidence that some concert took place 15+ years ago. Or maybe I already definitively know it happened, but not exactly at which venue or the exact date of the concert. This I feel like is a non-trivial task, but one with a very definitive answer whose evidence more often than not still exists somewhere online.
In my experience every LLM out there is utterly useless and quickly defaults into "here are other concerts that took place around that time near that location". Google Search (ignoring the AI overview) is even more useless, as it refuses to show literally any webpage that's older than say 5 years. YouTube search is genuinely better than Google at surfacing old and grainy fan-made videos uploaded in like 2010, but also defaults into synonyms nonsense pretty quickly.
But, the search functionality of exactly one forum and three local news websites that I know have an archive that dates back long enough beats every single one of those abovementioned every single time. Three people are talking about their experience at a concert on a random 15+ year old forum thread? It happened. The tiny list of 5 or so (Google-hosted!) Blogspot blogs I have bookmarked? They usually have a photo of the ticket that Google Images refuses to show me.
Not only are search engines completely dead as a category, but LLMs are a shit replacement for them. "We" (okay, Google specifically) has truly committed a crime comparable to burning the Library of Alexandria. Everything older than a decade that wasn't properly documented on Wikipedia is just gone, never to be seen again.
It's vector search that's eaten everything that used to have at least a smidgen of parametric search.
> YouTube search is genuinely better than Google
The funny part of this is that Google search is intentionally bad at returning YouTube videos, presumably because some anti-trust action scared them into artificially ranking videos from local news sites, Facebook, and other ad-walled content ahead of YouTube videos. Seriously, go watch a YouTube video, then try googling its title with “video” appended to it, and see if the “Videos” tab of google search ranks it as the first result.
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Yeah, it's like everyone was under the impression you could just trust the internet before LLMs.
It's a great tool, but verify the important things (or do them yourself)
Notably, it used to take effort to produce crap on the internet, now it’s nearly the default action.
Signal to noise has taken a dramatic hit.
I'm not sure if this is your take, but it feels an aweful lot like an AI "Good enough is good enough" handwave.
For some things, good enough is good enough. For many things, it is not (and neither are random posts on the internet). Before Web 2.0, it was similar to whether I'd trust some random person on the street with it versus going and looking it up in Encyclopaedia Britannica, or the American Heritage Dictionary, or Roget's Thesaurus, or the UC Davis Book of Dogs, or the Cornell Book of Cats, or the Merck Manual, or even the World Almanac or Bartlett’s Quotations if I was feeling petty.
An anonymous answer to a question is more trustworthy to me. They have no reason to lie. They are usually answering out of kindness. At least they used to be. Now it’s often actually bots advertising a product or pushing something, pretending to be a helpful user with an anecdote and a good experience using a niche product.
AI shouldn’t have any reason to lie. But its lies aren’t intentional. It’s just actually making things up and “hallucinating” when it pretends that an option or setting exists, or confidently claims something entirely untrue, and makes up a source to go with it. For something Google is willing to shove into the top of every search result it’s crazy the percentage of time the answer is blatantly incorrect.
> LLMs are very convincing and persuasive.
The goal of LLM's, as they are marketed now, is to drive engagement and stickyness of products. A wrong answer is brushed off with a "Hey, you're right, let's try that again" - a response purposely designed to maximise the friendliness of the system and minimise the sting of a wrong answer. The fact that an LLM will not respond to the same question in the same way twice (i.e. the 'temperature' ) is because increased accuracy will not drive engagement and, therefore, increased accuracy cannot be allowed to get in the way of engagement.
> Surely if the machine you go to for answers regularly makes things up you would just stop using it? Perhaps people have to be burned by something really bad personally before they realise the limitations? LLMs are very convincing and persuasive.
Psychics are still in business. Although to be fair they probably don't have as much revenue. I think people really enjoy being told how smart and insightful they are, and how much they've really cut to the crux of the issue. This isn't the whole thing, but I think it counts for a lot.
A big factor behind psychics is because it feeds a deep need to believe that someone knows and/or there is actually a plan.
We only need to look at the Oracle of Delphi to see that people have been seeking personal spiritual advice for millennia. And how has that been working out for us?
Even today, going to a therapist and having 1:1 sessions is a rational activity, and even covered by insurance. What do we hope to derive from therapy sessions but some personal insight and improvement?
You know, I go to church, and from my perspective, sometimes the most difficult discernment for an individual is between "The Holy Spirit's message to us in general" or "the general messaging to everyone around us" vs. "what I receive and my personal interpretation of things".
When preachers and oracles and leaders are speaking in generalities and trying to get big followings and trying to appeal to the widest audiences, that's when it's most difficult for us to determine what God is really saying to us, in our own hearts; that special instruction for our own lives. We can't actually get that from an oracle, psychic, or any 3rd party. It really needs to come from our own well-formed conscience.
And it's the same with a chatbot or LLM conversation. We can pose questions, make prompts, and get spammed with tokens and walls of text. No matter how personalized, it's still up to us to interpret that, and extract nuggets of news that we can use. It always has been.
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"Yes, ..." is how I notice all the models (4-5 that I use) in the last week or so have begun saying "No, ..." except for Kimi. I ask a lot of questions in the form of "Question about the feature: does it allow for ..." and the answer will reliably start with "Yes, the feature exists and does this thing you have labeled as [blank] which can be explained as ..." and later "However, ..." giving the information I requested (no, it doesn't allow for what you need). It's actually kind of uncanny.
I've started testing identical prompts across models, just to clearly see the "Yes, ..." with the "..but.." buried.
Example: "Can you view the salvage car in the lot before it is scheduled for sale?" "Yes, cars are viewable on the lot by members before they go on sale, blah, blah, blah." Then later "However, cars not yet scheduled for sale are not allowed to be viewed at the lot".
Example: "Can I control the keyboard shortcut Chrome has hijacked so that my existing OS keyboard shortcut will work even while Chrome has focus?" "Yes, chrome keyboard shortcuts, blah, blah, blah," and later "No, chrome does not allow ... ".
There is clearly some recent implementation of the idea that starting with "Yes, ..." has some benefit, but I'm having trouble adapting to the feeling of being lied to as a policy.
> Surely if the machine you go to for answers regularly makes things up you would just stop using it?
We live in hope that people stop doing stupid things and are constantly disappointed.
> Surely if the machine you go to for answers regularly makes things up you would just stop using it? Perhaps people have to be burned by something really bad personally before they realise the limitations? LLMs are very convincing and persuasive.
The last sentence reflects a lot of my feelings on the first question. LLMs have a sort of weaponized take on the ELIZA Effect. The better their memory the better they are at playing to human social desires to be listened to in an active conversation. At some point it stops mattering if the answers are right when the answers feel right, but really, like ELIZA back in the day, so much of what makes it seem special is just reflecting your own writing back at you in a convincing and persuasive way.
> Perhaps people have to be burned by something really bad personally before they realise the limitations?
I'm reminded of that person who killed themselves due to their discussion with ChatGPT and their parent wrote their obituary using ChatGPT. I don't think it is enough.
> Surely if the machine you go to for answers regularly makes things up you would just stop using it?
People still respond to ads and political speeches.
Churches remain popular as well.
> Surely if the machine you go to for answers regularly makes things up you would just stop using it?
Steve Yegge likened LLMs to slot machines. The human brain is very vulnerable to random reward systems. If you get an hallucination, just pull the lever once more.
> A fascinating dichotomy has become apparent between those who trust LLM output and those who don’t and don’t understand why you would.
I feel like the most pragmatic perspective is "trust but verify."
This is why they're so effective at coding: you can run the code yourself (or the test suite) to verify that it actually does what it's supposed to.
And maybe these people finding hallucinated results on Rachel's site are doing verification too.
> I feel like the most pragmatic perspective is "trust but verify."
This perspective I really don't get.
What has any of the LLM companies done to earn my trust? I lean more towards "verify because I don't trust".
>Surely if the machine you go to for answers regularly makes things up you would just stop using it?
Not necessarily, namely because P != NP. Verifying the correctness of a solution is faster than solving it. Thus a system that outputs 99% incorrect solutions and 1% correct solutions can still be incredibly useful.
even worse when managers, while sharing their screen, read an assertion from Gemini and take as fact. puts subordinates in a position where theyre responsible for challenging the assertion (if warranted) and, in a way, challenge their manager's decision making
not saying anything new. easy enough to frame it like any other assistant and check references
I have to admit since VSCode seems to be regularly re-enabling the Cocaine Parrot Autocomplete my views on LLMs and coding has softened a little.
I'll temper that slightly by saying it's mostly out of morbid curiosity because the things that the Dreaming Piracy Robot comes up with are frequently wildly incorrect code, but it's interesting to think about how it might have got there.
And then I think, well, maybe Special Needs Wintermute has a point. Maybe there's a different way to think about it that I've missed.
And then I just change it back to what I wanted in the first place.
I use the autocomplete regularly. Perhaps that’s where my skepticism comes from, as I can see the completely incorrect yet plausible results in real time and about 50% of the time they are wrong (sometimes subtly, sometimes horribly).
See also: https://en.wikipedia.org/wiki/Michael_Crichton#%22Gell-Mann_...
I bet there will be a very interesting generational divide between the kids that were born before or after about 2010; old enough to have some critical thinking facilities at the dawn of ChatGPT when it was still noticeably dumb.
Pretty sure it already exists, and it's the same as always: the younger you are, the better you adapt.
It's painful to watch my older colleagues use their agents, and they're not even that much older. Like they were intentionally trying to sabotage themselves sometimes.
They're getting better, but the time it takes for them to pick things up is just significantly longer, not the least because they're kind of just throttling themselves in addition.
Good thing that there's not much to pick up on at least.
What mistakes do they make?
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> people have to be burned by something really bad personally
That's why e.g. cross-generational learning rarely works. If culture or technology still allows it, you have to repeat the stupidest mistakes of your parent generation to learn the same lessons. "Learning from the mistakes of others" in your own generation equally hardly ever works. So much less if the lesson involves falsehoods you wanted to believe.
Even if LLMs lied 30% of the time, they would still be about as useful as they currently are for me.
When I ask for their input, it's always for a situation where I'm capable of judging if their input is useful or not.
In all situations I use them, it doesn't matter if they're correct at all. I'm asking for ideas, alternatives, links for blogs or articles. I talk things out with them...
I don't think we should ever "trust" LLMs. This seems like the wrong usecase for them.
Unfortunately the vast majority of users do trust them and the companies selling them are recommending them for tasks like accounting or business projections.
It is depressing listening to engineers I respected, who now just parrot incorrect information at me from their LLM.
One smart engineer seems to have entirely offloaded all thinking and conversations to one, with just occasional editing. It's utterly bizarre to hold any conversation with him. It's one kind of rude thing if he was doing that to respond to me reaching out to him if he felt I'm not worth his time. It's a other when he's the one actively reaching out and asking my help with something.
Nowadays not just big orgs are falling into the delusion, but also big people.
When Linus posted that AIs and vibecoding were here to stay and declared resistance to it as harmful, I stopped to consider whether I was wrong, but it has made me realize that in retrospect Linus Torvalds and Linux itself aren't actually the holy grail of computing. I didn't feel that way with Richard Dawkins, its not like falling for an AI psychosis retroactively made me question The Selfish Gene, but now I'm looking at linux and the theory that it's a clusterfuck is gaining so much traction, especially after copy.fail and ensuing rustification, I see so much clearly now. It was never about linux, UNIX sure, POSIX, yeah, GNU fucking aye, kernel? Ok whatever, drivers and scheduler with a gajillion lines of code I guess.
When did he post that "vibecoding" was here to stay? He is allowing AI generated code, and AI linting tooling in kernel development, but importantly, the expectation of human responsibility and review remains. This seems a far cry from vibecoding.
Besides the subjectives, here are two objective policy stances that Torvalds is defining for the Linux kernel development:
1- Maintainers are allowed to commit LLM generated output.
2- Criticism of LLM generated code is not welcome/will be ignored.
Now, whether that constitutes being pro-Vibecoding or pro-agentic engineering, whether it's delusion, whether it will have problems, that's subjective. But I feel that whatever way you look at it, it's a topic that polarizes engineers, and Torvalds is taking one side and not the other. It doesn't seem to me that it's a very neutral stance, although it may be more neutral than projects like Bun or OpenCode of course, if it feels neutral, it's cause the overton window is shifting.
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Making things up is only really a common issue on the non-thinking models which nobody should be using. The regular chatbots are Autogooglers and are very useful for research. This is just not a good argument anymore.
Edit: Guys, why are we downvoting this? Does no one use like ChatGPT or Claude and understand how it works? Do you all think its regularly hallucinating links still? Is everyone on HN using like free signed out accounts or something? What year is it?
We know they are, and the author of the article cites the proof. LLMs do hallucinate, there is no way to make them not do it, because of the way they work.
A “hallucination” is an authoritative counterfactual statement returned as a response. Why do you think it is impossible to engineer an LLM (by which I am including tool usage and RAG) that catches and prevents such statements?
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I'm right there with you for a lot of stuff. I ask a question and can be very confident that ChatGPT is citing sources, then sometimes I go read the sources. The more critical the information I'm looking for is, the more careful I am about this.
The other day though I was seeing how well it could pull details of its own conversations with me. It often does this pretty well for broad strokes of things - it remembers, largely, what cameras I have and use when I ask photography questions. It's never made things up here, but it does forget details, such as whether I've bought something or am just considering it. However, when I asked it for a specific interaction I thought I remembered, it gladly went along with my false memory and provided an affirmative answer. It was the first time I'd been caught in a serious hallucination with a frontier model (Sol High on the web chat interface) in a long time.
>Do you all think its regularly hallucinating links still?
When did that stop? May 7th, 2026?
A tech blog is going to have more than it's fair share of enthusiasts using small self-hosted and similar models; it is entirely possible that that completely accounts for the behaviour described in the article.
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Can't do much about the downvote parade, but I can second this. That said, when the models are not provided the right context, and cannot fetch it for themselves, things can be rocky still. A lot less so than even just a few months ago though.