<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: fnordpiglet</title><link>https://news.ycombinator.com/user?id=fnordpiglet</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 01 Oct 2026 12:22:37 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=fnordpiglet" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by fnordpiglet in "Dots: Always-on agents"]]></title><description><![CDATA[
<p>I’d note that giving a vault that behaves the same as a password is effectively giving the password.  The password is a token that provides authentication and authorization, more or less, and some other mechanism to authenticate and authorize is the same thing.<p>The only case it’s not is when you reuse the password or you are afraid the password would be leaked in some way.   “Exposing your credentials to the model” doesn’t seem to be a real risk vector in itself. The risk is exposing the access to the model.<p>I find the password vault idea convenient and likely appropriate but it feels like a bit of theater. Better would be revocable access grants, and a lot of things can support federation through google and whatever.  What needs to become a thing is federation to some AI agent federation authority. OpenAI, Anthropic, Google, some well GTM’ed startup could do this and it would be a boon.</p>
]]></description><pubDate>Wed, 30 Sep 2026 04:56:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49904512</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49904512</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49904512</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Updated Google Maps shows destruction of the city of Rafah"]]></title><description><![CDATA[
<p>I do wonder, isn’t there a sense the Palestinians face the survival of their people today?<p>Their leadership failing the people feels like a heavy burden to place on the average person, especially in a society where there is no meaningful democracy, but even then.<p>There appears to be no end to what’s happening three years on. October 7th was a horror of horrors, but to visit that on an entire people day after day for years upon years as revenge, when almost none of the people suffering participated or planned it?  What’s the point?<p>I have always supported Israel, but these last few years have gone into a zone of inhumanity towards their fellow man that is shocking to the soul of any person with human compassion.<p>There appears to be no condition to end the suffering other than their death. That’s genocide. Evicting them from their homes by relocation, appropriation, settlement, destruction, is the definition of ethnic cleansing. These are disturbing things that we all agreed should never happen again after WWII.  It disturbs me that Israel gets a free pass because of what happened to the Jews - the horror of the past doesn’t entitle anyone to visiting their own horrors.<p>Am I wrong?  I’ve struggled with how to discuss this with my Israeli friends.</p>
]]></description><pubDate>Tue, 29 Sep 2026 04:11:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=49888152</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49888152</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49888152</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Palantir founder purchases large swath of forest in Sweden"]]></title><description><![CDATA[
<p>This is where he will build 50 silos</p>
]]></description><pubDate>Mon, 28 Sep 2026 21:05:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49884337</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49884337</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49884337</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Plunging test scores are a slow-moving catastrophe"]]></title><description><![CDATA[
<p>Indeed. And once you can mechanically do either of these and understand the process, you can defer the mechanics to a machine because continued mastery of a heuristic like FOIL is pretty irrelevant.</p>
]]></description><pubDate>Sun, 27 Sep 2026 01:58:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49862578</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49862578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49862578</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Plunging test scores are a slow-moving catastrophe"]]></title><description><![CDATA[
<p>Math or arithmetic ?  Math isn’t arithmetic any more than juggling is theoretical physics.<p>Mastery of arithmetic involves memorizing lots of heuristic rules that aren’t particularly insightful about, or are outright conflicting with, the structure of math, and learning the structure of math first slows your ability to do arithmetic.<p>I don’t think any school hands first graders calculators and asks them to never learn arithmetic. But I see no need once you’re doing algebra to be focusing your time on long division or multiplication. These are irrelevant distractions from algebra, time spent and points lost on arithmetic details is a waste of cognition and doesn’t help. This becomes increasingly true through calculus, linear algebra, until you get to real math courses where a calculator is pointless because  arithmetic doesn’t even show up.</p>
]]></description><pubDate>Sat, 26 Sep 2026 16:19:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49857982</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49857982</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49857982</guid></item><item><title><![CDATA[New comment by fnordpiglet in "MentalHealthBench"]]></title><description><![CDATA[
<p>Dude, in that lens, all mental health is a personal failure.<p>The fact is a lot of people have trust issues, anxieties, social issues. Some are paranoid, suffer extreme neuroses, or panic in a social situation. Some have felt betrayed by professionals seeking to help them, putting them into inpatient care against their wishes, or medicating them with debilitating medications to sedate them, which is common for people experiencing mania. That’s not a personal failure, that’s just personal issue. And someone seeking mental help is having personal issues more often than not, unless they’re just seeking life coaching.<p>Ascribing these as fundamental personal failures, and therefore they deserve their personal hells with no relief unless they comply with your view of how people must be, is cruel.<p>The sycophantic behavior you’re outlining is a result of reinforcement learning and alignment, not a fundamental property of generative language models.</p>
]]></description><pubDate>Fri, 25 Sep 2026 17:32:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49847557</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49847557</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49847557</guid></item><item><title><![CDATA[New comment by fnordpiglet in "U.S. appeals court upholds designation of Anthropic as supply chain risk"]]></title><description><![CDATA[
<p>I think any user of Opus 5 would - it was literally a terrorist.  Thank god they retired it for 5.5 superseding it!!</p>
]]></description><pubDate>Fri, 25 Sep 2026 16:54:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49847007</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49847007</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49847007</guid></item><item><title><![CDATA[New comment by fnordpiglet in "U.S. appeals court upholds designation of Anthropic as supply chain risk"]]></title><description><![CDATA[
<p>Anthropic isn’t aligned with MAGA political ideology so they found an excuse to abuse power against them, more or less. The excuse was because Anthropic prohibits the use of their models for autonomous killing without a human in the loop they were declared a threat to national security on par with Iran or North Korea from a supply chain perspective in the military.  OpenAI then rushed in and volunteered to build the slaughterbots ASAP, likely specially tuned to whomever Trump has taken a disliking to in his ambien stupors. Welcome to the future!</p>
]]></description><pubDate>Fri, 25 Sep 2026 16:49:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49846914</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49846914</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49846914</guid></item><item><title><![CDATA[New comment by fnordpiglet in "MentalHealthBench"]]></title><description><![CDATA[
<p>I can’t argue this, but I can build an LLM based care provider today with likely decent results in patient outcomes for those adapted to it and good cost dynamics, and across a variety of critical use cases in the care vertical from providers to end delivery. I can not however change American society, our economic structure, or political dysfunction single handedly, can you?  Should I not do the former and let people suffer in protest because the latter is not possible, and hold my breath hoping it’ll change?  How many lives must be destroyed in protest hoping everything changes first?<p>Fine, let’s have socialized delivery of mental health care. Let’s go back in time 20 years and establish a pipeline of capable providers that doesn’t exist. Let’s do those things if we can. But I don’t see it happening in my life time.<p>I do however see an opportunity to take the technologies presented to use in the immediate present and providing a mechanism to bring help to people who need it today with good efficacy where it’s appropriate. Is it OpenAI that brings that?  I doubt it - they’re selling shovels, not digging for gold. Is it a general model that provides direct care?  Doubtful IMO. Is it a chatbot interface ?  I doubt that too. But I think if we are creative and thoughtful we can use these technologies to address huge swaths of the care providing problem, which is more than talk therapy. And we can do it today, and don’t have to wait for MAGA/MAHA to accept reality on realities terms.</p>
]]></description><pubDate>Fri, 25 Sep 2026 14:10:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49844936</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49844936</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49844936</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Toyota is taking the Corolla electric"]]></title><description><![CDATA[
<p>Most modern EVs have superior battery management systems and batteries, and are generally limited in loss by discharge and recharge not specifically calendar time. They’re not alkaline batteries. The time degradation comes from use primarily .  Solid state batteries hope to improve that as well. Batteries also are almost entirely recyclable because the degradation isn’t wear per se as much as chemical changes. As a machine they are absurdly simple - copper coils; magnets, and electrical potential - while ICE are insane Rube Goldberg machines. An EV can probably operate 100+ years with the same mechanicals and electrical, and a swap of batteries periodically, and the battery swap need not be expensive - in fact one mode for fast charging proposed has been racking new battery racks at the charging stations because for the provider the batteries are all the same and can be recycled as needed in bulk at low cost.<p>Does that mean in 2026 that all ICE use cases are replaced?  No, and with the aggressively anti science US administration it’s been set back by at least 8 years - the time it will take to rebuild momentum lost, research discarded, investment displaced. But there’s no reason beyond our lack of imagination to believe ICE will be on the road in 50 years in any use case.</p>
]]></description><pubDate>Fri, 25 Sep 2026 14:03:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=49844832</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49844832</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49844832</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Toyota is taking the Corolla electric"]]></title><description><![CDATA[
<p>However upgrading the electrical is a capital improvement process on your home isn’t it?  That’s an investment that doesn’t deprecate like the car, no?  It also increases the cost basis of the home which can have tax benefits in the long term.</p>
]]></description><pubDate>Fri, 25 Sep 2026 13:48:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49844654</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49844654</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49844654</guid></item><item><title><![CDATA[New comment by fnordpiglet in "MentalHealthBench"]]></title><description><![CDATA[
<p>I think the expectation that ChatGPT will be your therapist is wrong, however the expectation that you can build a therapeutic system using LLMs is not necessarily wrong. You are right that there are regulatory aspects, and liability, as well as guard rails built into our system (but less for mental health than medical as it’s largely a neglected aspect of our care delivery).<p>Also, it’s a different mode of delivery. Some people work well remotely, others better in person. Likewise some people open up more easily to a machine than a person. One doesn’t replace the other.<p>Further, LLMs can be very useful for diagnostic work in addition to a psychologist to help accurately classify mental and personality disorders. This is my fathers speciality and he finds modern LLMs to be fairly adept at classifying.<p>A lot of psychologist work in a clinical setting is case notes and an LLM can be quite skilled at producing standard expected case note structures from clinical notes, improving the time spent by the professional in care vs paperwork.<p>All of these are opportunities for use of LLMs as specialist models, agentic frameworks around general models, guard rails, delivery mechanisms, etc. I wouldn’t look at the world being OpenAI and Anthropic, but as model providers as providing screws and bolts and it’s up to us to build the products. LLMS are trained with an enormous corpus of witting on mental illness, but also writings by the mentally ill, care professionals, and all sorts of other materials.  By eliciting all these dimensions the applications to mental health are enormous - it is a giant learned model of human thought and experience, not just of factual information, but the entire complex.<p>Here’s an idea I’ve talked to my dad about - how about using a model set trained on the writing of many people of specific mental illnesses. Then you can interact with them and they will produce responses likely of someone with that illness. This can be used to train clinicians, but also to build better inventories and diagnostics since you know the classification of the responses to some reasonable degree. This should accelerate research into mental illnesses.<p>The possibilities are vast, limited by our imagination and biases.</p>
]]></description><pubDate>Fri, 25 Sep 2026 13:44:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49844599</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49844599</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49844599</guid></item><item><title><![CDATA[New comment by fnordpiglet in "MentalHealthBench"]]></title><description><![CDATA[
<p>In the United States at least there’s a huge lack of mental health professionals, they’re expensive, insurance goes out of their way to make it inaccessible, and wait times for appointments can be months out. For psychiatrists in some regions there are zero that accept insurance and there can be a six or longer month wait. Many regions have no inpatient beds or any sort.<p>My parents are clinical psychologists with 40 years experience, and they both agree LLMs could be a great boon to many many unserved people if made well. They think this is a wonderful avenue of research. But agree in the moment it’s not ready. I think the ethics of allowing people to suffer due to economics while ignoring a technology that can help them is worse, no?  Telling them to seek a health professional when none are available is worse ?</p>
]]></description><pubDate>Fri, 25 Sep 2026 04:50:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=49840305</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49840305</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49840305</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Toyota is taking the Corolla electric"]]></title><description><![CDATA[
<p>I drive an EV because in every dimension I care about it’s a superior vehicle. They drive better, sound better, and use a fundamental force rather than flintstone fire smoke stink.  It’s time to move on from pouring distilled dinosaur juice into your explosion mobile and join the Maxwell equation crowd. The upgrade of your electric is a one time cost that will enable you to use an EV until you move, and improves your home value, so hard to count it into the cost of the car.<p>Plus they last basically forever and require almost no maintenance. I like being able to never change oil, tune up, belts, whatever every few months. Every few years I get the cabin filter changed and that’s it. In 10 years the battery might be reduced by 20%, and I might replace the batteries around 15-20 years out, but I expect to literally drive it into the ground. (Mine is a Tesla with unlimited super charging for life, and I live next to a super charger)<p>I have family overseas and will likely buy them one of these EV Camrys. If they’re good, I might get one for my daughter. At $30k it’s fairly affordable.</p>
]]></description><pubDate>Fri, 25 Sep 2026 03:57:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=49840041</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49840041</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49840041</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Tokens too cheap to meter"]]></title><description><![CDATA[
<p>Gigabytes loaded into GPU memory being processed by custom silicon designed for the task that’s exactly the same on every inference?  Even now parameters physically baked into the silicon for super low latency?  Yes.<p>The point of a grep is for adhoc analysis of data that isn’t in a database.  At best you could use an inverted index, which is extremely expensive to create and maintain, but if you don’t know a priori what you’re going to search for, or even if an inverted index helps with your query, it’s pointless and expensive to index literally everything you could ever use to save some time on a tool call.<p>The point isn’t to find a way to make searching more efficient. It’s that LLMs are becoming very efficient, and a measure is relative to grep. Making grep and searching more efficient  has been a task in CS for decades. LLMs is relatively new beyond a very small crowd. It’s also not a goal to make LLMs better at grep than grep, but as a relative reference point that inference is getting cheap and fast and has opportunity to get faster far beyond grep simply due to unclaimed optimizations more available for the newer technology.</p>
]]></description><pubDate>Thu, 24 Sep 2026 16:30:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49833055</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49833055</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49833055</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Tutoring company tells parents to save their money and 'use AI instead'"]]></title><description><![CDATA[
<p>My daughter worked on learning for various classes by building her own plugin and skills for tutoring that uses various techniques of teaching without revealing answers, giving advice on homework questions without disclosure, etc. She overlaid with the personality of her stern gymnastics coach. It was surprisingly effective and I was pretty impressed at 11 she had the sense to not go straight to the answers. I think the “oh the kids” hand wringing is always overblown with kids - it’s the adults that don’t adapt well.</p>
]]></description><pubDate>Thu, 24 Sep 2026 15:40:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49832240</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49832240</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49832240</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Tokens too cheap to meter"]]></title><description><![CDATA[
<p>A few years is hardly forever and the state of the world here indicates a lot of low hanging fruit still exists.<p>An LLM can certainly be cheaper than grep, because it’s an approximation, while a grep is deterministic and must examine every byte in what can be a relatively complex state machine for a regex based grep. There are other scales to consider like the scale of your local hardware vs the highly multitenant and high end hardware of the hyper scale inference providers.<p>There are already high volume models for coding inference where the reasoning time is crazy low and cheap per token where it can build reasonably simple software so blindingly fast it isn’t implausible the bottleneck is the latency in tools and networks. I find them hard to use at times because I don’t have time to think through the next turn by the time it’s done.<p>Regardless I wouldn’t be surprised to see a world where tokens are so cheap it’s not worth metering them but charging licensing feels with meter tiers at the far horizons to prevent abuse, charge outliers. Subscription models already set this stage well.<p>The other side to consider is bountiful capacity will also drive tokens to near zero price. The data center build out is barely underway and as it materializes, as hardware efficiencies improve, as techniques and model science and technology improves, harnesses, methodologies ,  etc improve, the economics flip from load shedding to trying to keep the data centers utilized. The economics lead to the world where tokens are not a unit of measurement for cost for anyone other than the inference providers to manage their utilization.</p>
]]></description><pubDate>Wed, 23 Sep 2026 21:52:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49823096</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49823096</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49823096</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Pentagon says overreliance on AI contributed to missile strike on Iran school"]]></title><description><![CDATA[
<p>TL;DR The buck stops in Trumps pocket.</p>
]]></description><pubDate>Wed, 23 Sep 2026 00:39:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49810181</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49810181</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49810181</guid></item><item><title><![CDATA[New comment by fnordpiglet in "Pentagon says overreliance on AI contributed to missile strike on Iran school"]]></title><description><![CDATA[
<p>Related: Trump Says He’s Changing Artificial Intelligence to ‘Super Intelligence’ on Government Documents<p><a href="https://gizmodo.com/trump-says-hes-changing-artificial-intelligence-to-super-intelligence-on-government-documents-2000815518" rel="nofollow">https://gizmodo.com/trump-says-hes-changing-artificial-intel...</a></p>
]]></description><pubDate>Wed, 23 Sep 2026 00:37:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49810160</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49810160</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49810160</guid></item><item><title><![CDATA[New comment by fnordpiglet in "GPT-6 Sol and Luna"]]></title><description><![CDATA[
<p>I have issues with astra having a full task list in front of it and doing an Opus 5 move and announcing it’s about to begin then end the turn and wait. Typically I can get it to work one step at a time then stop. It’s maddening. 5.6 was a workhorse.</p>
]]></description><pubDate>Wed, 23 Sep 2026 00:34:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49810128</link><dc:creator>fnordpiglet</dc:creator><comments>https://news.ycombinator.com/item?id=49810128</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49810128</guid></item></channel></rss>