<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: concats</title><link>https://news.ycombinator.com/user?id=concats</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 18 Apr 2026 05:42:56 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=concats" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by concats in "Claude Opus 4.7"]]></title><description><![CDATA[
<p>The recently viral 'grill-me' skill is great for exactly this.<p>It's just a super simple skill that, when invoked, makes the model spend considerable time asking design and architecture questions and fleshing out any plan with you. A planning session without it might be Claude asking you 2 questions, and with it 22.</p>
]]></description><pubDate>Fri, 17 Apr 2026 10:46:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47804495</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47804495</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47804495</guid></item><item><title><![CDATA[New comment by concats in "Source code of Swedish e-government services has been leaked"]]></title><description><![CDATA[
<p>Just knowing someone's name, address, and ID number isn't enough to like, open a bank account in their name or such. You'd need a proper ID card or passport for that. Similar thing with most businesses if you try to pay for some product with credit, they won't accept just a few digits and a pinky promise, you'll need to identify yourself properly (the BankID app for instance).</p>
]]></description><pubDate>Fri, 13 Mar 2026 14:34:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47365043</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47365043</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47365043</guid></item><item><title><![CDATA[New comment by concats in "ATMs didn’t kill bank teller jobs, but the iPhone did"]]></title><description><![CDATA[
<p>> Why is mechanized thinking going to do that? When mechanized labor didn't?<p>You're right. There is technically a category of work that relies on neither our ability to do physical labor nor excessive thinking. It just relies on being a human.<p>The conclusion is thus obvious: AI is going to push us all into careers as photo models, OF-creators, and social media influencers! /s</p>
]]></description><pubDate>Fri, 13 Mar 2026 08:32:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=47361916</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47361916</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47361916</guid></item><item><title><![CDATA[New comment by concats in "Google to Provide Pentagon with AI Agents"]]></title><description><![CDATA[
<p>The revenue numbers are public for the major AI companies. That's probably the best estimate for "inference for the whole market" we have, since most of that inference is billed in either API usage or subscriptions, and it won't include any in-house usage such as training.</p>
]]></description><pubDate>Wed, 11 Mar 2026 11:57:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=47334465</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47334465</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47334465</guid></item><item><title><![CDATA[New comment by concats in "Launch HN: RunAnywhere (YC W26) – Faster AI Inference on Apple Silicon"]]></title><description><![CDATA[
<p>How does it compare for models of any meaningful size?<p>These 0.6B-4B models are, frankly, just amusing curiosities. But commonly regarded as too error prone for any non-demo work.<p>The reason why people are buying Apple Silicon today is because the unified memory allows them to run larger models that are cost prohibitive to run otherwise (usually requiring Nvidia server GPUs). It would be much more interesting to see benchmarks for things like Qwen3.5-122B-A10B, GLM-5, or any dense model is the 20b+ range. Thanks.</p>
]]></description><pubDate>Wed, 11 Mar 2026 07:58:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47332774</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47332774</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47332774</guid></item><item><title><![CDATA[New comment by concats in "“Microslop” filtered in the official Microsoft Copilot Discord server"]]></title><description><![CDATA[
<p>What choice do they really have though? More and more consumers completely forgo owning a regular computer and only use a phone or a tablet now a days. And among the ones who do own a computer there's still a strong trend towards not paying for software, presumably a behavior taught to them by the overwhelming success of strictly ad-financed apps.<p>It's easy to forget that us here on HN are several standard deviations from the norm.</p>
]]></description><pubDate>Tue, 03 Mar 2026 10:11:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47230435</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47230435</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47230435</guid></item><item><title><![CDATA[New comment by concats in "AI adoption and Solow's productivity paradox"]]></title><description><![CDATA[
<p>True! (value - cost) would be better.<p>I was more so limiting myself to the simpler heuristic where people only pay roughly what they personally think something is worth, and not significantly more/less regardless of the options. But of course, as you've pointed out, in real life the options available really do matter, and someone might decline a 200:1200 trade if there are even more lopsided options available. It does complicate the though experiment somewhat if you try to take this into account.</p>
]]></description><pubDate>Wed, 18 Feb 2026 12:25:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47060277</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47060277</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47060277</guid></item><item><title><![CDATA[New comment by concats in "AI adoption and Solow's productivity paradox"]]></title><description><![CDATA[
<p>If we assume people are somewhat rational (big ask I know), and the Efficient-market hypothesis, then we can estimate the value created by AI to be roughly equal to the revenue of these AI companies. That is: A professional who pays 20€/month likely believes that the AI product provides them with roughly 20€ each month in productivity gains, or else they wouldn't be paying, and similarly they would pay more for a bigger subscription if they thought there was more low hanging fruit available to grab.<p>Of course this doesn't take into account people who just pay to play around and learn, non professional use cases, or a few other things, but it's a rough ballpark estimate.<p>Assuming the above, current AI models would only increase the productivity for most workplaces by a relatively small amount, around 10-200 € per employee per month perhaps. Almost indistinguishable compared to salaries and other business expenses.</p>
]]></description><pubDate>Wed, 18 Feb 2026 10:17:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=47059431</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47059431</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47059431</guid></item><item><title><![CDATA[New comment by concats in "Dark web agent spotted bedroom wall clue to rescue girl from abuse"]]></title><description><![CDATA[
<p>> Putting that kind of filter in the way of speech seems ripe for abuse.<p>On one hand I agree with you. Any automatic filter implemented can later be expanded to cover more and more things, such as messages from political adversaries for example. It's a slippery slope as we all know.<p>On the other hand I don't think it applies in this context very much. If we're talking about content published by a corporation or such (say a newspaper for example) they already filter all their gathered news themselves and have no obligation to publish things they don't feel like.<p>Similarly if we're talking about user uploaded content on social media I don't think they have any obligation to publish everything and anything that their users decide to upload either, and it's not the expectations of the users that anything can be hosted there for them. Users already know that youtube/facebook/tiktok/what-have-you have seemingly arbitrary rules regarding what content they're willing to host and not.<p>Now if for example DNS providers or ISPs decide to implement these sort of filters on the web at large that's a different matter I think. In which case I agree with you.</p>
]]></description><pubDate>Tue, 17 Feb 2026 14:24:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=47047798</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47047798</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47047798</guid></item><item><title><![CDATA[New comment by concats in "Building for an audience of one: starting and finishing side projects with AI"]]></title><description><![CDATA[
<p>> Sidenote: I wonder what's going to happen when the crazy money runs out and Anthropic, OpenAI & co have to start charging for more than it costs them to run the models. Hopefully by then the open source models will have caught up?<p>How brutal will the enshittification phase of these products be?<p>Will the 10x cost or whatever be something that future employers will have to pay, or will it be a more visible impact for all of us? Assuming no AGI scenario here and the investments will have to be paid back with further subscription services like today.<p>I really hope Open Source (Open Weights) keep up with the development, and that a continuation of Moore's Law (the bastardized performance per € version) makes local models increasingly accessible.</p>
]]></description><pubDate>Tue, 17 Feb 2026 10:06:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=47045637</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47045637</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47045637</guid></item><item><title><![CDATA[New comment by concats in "Gemini 3 Deep Think"]]></title><description><![CDATA[
<p>> I've been surprised how difficult it is for LLMs to simply answer "I don't know."<p>It's very difficult to train for that. Of course you can include a Question+Answer pair in your training data for which the answer is "I don't know" but in that case where you have a ready question you might as well include the real answer anyways, or else you're just training your LLM to be less knowledgeable than the alternative. But then, if you never have the pattern of "I don't know" in the training data it also won't show up in results, so what should you do?<p>If you could predict the blind spots ahead of time you'd plug them up, either with knowledge or with "idk". But nobody can predict the blind spots perfectly, so instead they become the main hallucinations.</p>
]]></description><pubDate>Fri, 13 Feb 2026 08:24:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47000318</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=47000318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47000318</guid></item><item><title><![CDATA[New comment by concats in "TikTok's 'addictive design' found to be illegal in Europe"]]></title><description><![CDATA[
<p>I think one of the things that short form videos do really well is that they punish creators who pad their videos with unnecessary filler content. On TikTok for example (Not necessarily a fan of the app but it's a good example) no videos start with all that empty jabbering you often see on YouTube ("Welcome to my channel...", "Today we will...", "Please Like and Subscribe...", "This video is sponsored by...", etc), because if they tried any of that crap the viewers would just swipe the content away. So, instead they always get straight to the point. That part is really refreshing.<p>Of course, there are other issues instead.</p>
]]></description><pubDate>Fri, 06 Feb 2026 14:29:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=46913252</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46913252</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46913252</guid></item><item><title><![CDATA[New comment by concats in "TikTok's 'addictive design' found to be illegal in Europe"]]></title><description><![CDATA[
<p>> Most of these seem concretely doable, and maybe effective. But the core of the addictiveness comes from the "recommender system", and what are they supposed to do there? Start recommending worse content? How much worse do the recommendations have to be before the EC is satisfied?<p>I agree with you, this is rather odd. And sort of missing the problem.<p>All apps are about attention. The percentage of the time spent using the app when it shows you your good content (Whatever it is that you're interested in) determines how addictive it is. And the percentage of time it's showing you bad content (Ads, 'screen time breaks', manual scroll time, more ads, loading screens, sponsor ads, filler content (youtube for instance is full of this), etc) counteracts the addictive properties because nobody likes it.<p>What's the end goal here? Right now TikTok is winning the attention economy race against the other apps because it's more focused on the user's preferred content. Is that what we want to reduce? To show more uninteresting other stuff on the screen? Like blank 'wait 5 minute' statics? Or just more ads?<p>I get that we don't want a generation of socially inept phone addicts, but this won't solve anything I fear. People will still want the good content, forcing the most customer friendly (it feels wrong to say that about TikTok) app to become more enshittified is a bewildering solution.</p>
]]></description><pubDate>Fri, 06 Feb 2026 14:22:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46913169</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46913169</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46913169</guid></item><item><title><![CDATA[New comment by concats in "TikTok's 'addictive design' found to be illegal in Europe"]]></title><description><![CDATA[
<p>TikTok has a lot of issues, such as privacy, dubious content, 'brainrot', etc. I don't want to seem like I'm necessarily defending TikTok specifically here.<p>But this really just stinks of Regulatory Capture to me. Their main argument is that the consumers like to use the app too much?<p>Why? Because it's smarter and not as enshittified as the competitors?<p>I'm sure if youtube, facebook, reddit, etc reduced the number of ads, and started showing more relevant content that people actually cared about, they too would start being "more addictive". Do we really want to punish that?<p>What's the end goal here?</p>
]]></description><pubDate>Fri, 06 Feb 2026 14:03:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=46912943</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46912943</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46912943</guid></item><item><title><![CDATA[New comment by concats in "Show HN: Moltbook – A social network for moltbots (clawdbots) to hang out"]]></title><description><![CDATA[
<p>I doubt it.<p>More plausibly: You registered the domain. You created the webpage. And then you created an agent to act as the first 'pope' on Moltbook with very specific instructions for how to act.</p>
]]></description><pubDate>Fri, 30 Jan 2026 12:19:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46823602</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46823602</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46823602</guid></item><item><title><![CDATA[New comment by concats in "How AI assistance impacts the formation of coding skills"]]></title><description><![CDATA[
<p>I agree. It's very missleading. Here's what the authors actually say:<p>> <i>AI assistance produces significant productivity gains across professional domains, particularly for novice workers.</i> Yet how this assistance affects the development of skills required to effectively supervise AI remains unclear. <i>Novice workers who rely heavily on AI to complete unfamiliar tasks may compromise their own skill acquisition in the process.</i> We conduct randomized experiments to study how developers gained mastery of a new asynchronous programming library with and without the assistance of AI. We find that AI use impairs conceptual understanding, code reading, and debugging abilities, without delivering significant efficiency gains on average. <i>Participants who fully delegated coding tasks showed some productivity improvements, but at the cost of learning the library.</i> We identify six distinct AI interaction patterns, three of which involve cognitive engagement and preserve learning outcomes even when participants receive AI assistance. Our findings suggest that AI-enhanced productivity is not a shortcut to competence and AI assistance should be carefully adopted into workflows to preserve skill formation -- particularly in safety-critical domains.</p>
]]></description><pubDate>Fri, 30 Jan 2026 08:06:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46821745</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46821745</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46821745</guid></item><item><title><![CDATA[New comment by concats in "Doing the thing is doing the thing"]]></title><description><![CDATA[
<p>I didn't catch it immediately, but after you pointed it out I totally agree. That comment is for sure LLM written. If that involved a human in the loop or was fully automated I cannot say.<p>We currently live in the very thin sliver of time where the internet is already full of LLM writing, but where it's not quite invisible yet. It's just a matter of time before those Dead Internet Theory guys score another point and these comments are indistinguishable from novel human thought.</p>
]]></description><pubDate>Wed, 28 Jan 2026 09:31:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=46793078</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46793078</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46793078</guid></item><item><title><![CDATA[New comment by concats in "A few random notes from Claude coding quite a bit last few weeks"]]></title><description><![CDATA[
<p>I remember leaving university going into my first engineering job, thinking "Where is all the engineering? All the problem solving and building complex system? All the math and science? Have I been demoted to a lowly programmer?"<p>Took me a few years to realize that this wasn't a universal feeling, and that many others found the programming tasks more fulfilling than any challenging engineering. I suppose this is merely another manifestation of the same phenomena.</p>
]]></description><pubDate>Wed, 28 Jan 2026 08:33:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=46792575</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46792575</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46792575</guid></item><item><title><![CDATA[New comment by concats in "Prism"]]></title><description><![CDATA[
<p>Isn't most research and scientific data is already shared openly (in publications usually)?</p>
]]></description><pubDate>Wed, 28 Jan 2026 07:56:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=46792326</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46792326</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46792326</guid></item><item><title><![CDATA[New comment by concats in "After two years of vibecoding, I'm back to writing by hand"]]></title><description><![CDATA[
<p>Food is anabolic. It's significantly easier to build muscle if you're willing to also put on fat.</p>
]]></description><pubDate>Tue, 27 Jan 2026 07:48:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=46776718</link><dc:creator>concats</dc:creator><comments>https://news.ycombinator.com/item?id=46776718</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46776718</guid></item></channel></rss>