<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: fnordsensei</title><link>https://news.ycombinator.com/user?id=fnordsensei</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 20 May 2026 06:52:39 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=fnordsensei" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by fnordsensei in "Gemini 3.5 Flash"]]></title><description><![CDATA[
<p>3.5 flash is listed as stable rather than preview, or am I misreading?<p><a href="https://ai.google.dev/gemini-api/docs/models/gemini-3.5-flash" rel="nofollow">https://ai.google.dev/gemini-api/docs/models/gemini-3.5-flas...</a></p>
]]></description><pubDate>Tue, 19 May 2026 19:09:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=48197934</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=48197934</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48197934</guid></item><item><title><![CDATA[New comment by fnordsensei in "US businesses and consumers pay 90% of tariff costs, New York Fed says"]]></title><description><![CDATA[
<p>Step 1: put tariffs on coffee and bananas.
Step 2: pump out CO2 until climate is appropriate for growing coffee and bananas.
…
Step n: Load profits onto your scavenged freight boat and try to find Dryland.</p>
]]></description><pubDate>Thu, 12 Feb 2026 17:44:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=46992158</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=46992158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46992158</guid></item><item><title><![CDATA[New comment by fnordsensei in "De-dollarization: Is the US dollar losing its dominance? (2025)"]]></title><description><![CDATA[
<p>Is it more efficient though? It just looks like burning long term prospects for short term ones.
 Which is on brand with the current regime to be fair.</p>
]]></description><pubDate>Tue, 20 Jan 2026 17:53:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=46695270</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=46695270</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46695270</guid></item><item><title><![CDATA[New comment by fnordsensei in "The US polluters that are rewriting the EU's human rights and climate law"]]></title><description><![CDATA[
<p>Planned economies don’t work great beyond small scopes.<p>The market does work, but it’s a giant paper clip AI and needs regulation in order to not turn everything into paper clips.</p>
]]></description><pubDate>Fri, 05 Dec 2025 11:12:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=46159739</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=46159739</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46159739</guid></item><item><title><![CDATA[New comment by fnordsensei in "A Fast 64-Bit Date Algorithm (30–40% faster by counting dates backwards)"]]></title><description><![CDATA[
<p>Wouldn’t it be accurate for that as well? Unless we change to base 10 time units or something. Then we all have a lot of work to do.<p>But if it’s just about starting over from 0 being the AI apocalypse or something, I’m sure it’ll be more manageable, and the fix could hopefully be done on a cave wall using a flint spear tip.</p>
]]></description><pubDate>Wed, 26 Nov 2025 18:40:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=46060872</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=46060872</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46060872</guid></item><item><title><![CDATA[New comment by fnordsensei in "Measuring political bias in Claude"]]></title><description><![CDATA[
<p>It’s a canned tuning mechanism to force the model to change track and align with the user.<p>It’s not so much a message to you as a message to the model from itself.</p>
]]></description><pubDate>Thu, 20 Nov 2025 08:12:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=45990205</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45990205</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45990205</guid></item><item><title><![CDATA[New comment by fnordsensei in "Structured outputs on the Claude Developer Platform"]]></title><description><![CDATA[
<p>Same, but it’s a PITA when you also want to support tool calling at the same time.
 Had to do a double call: call and check if it will use tools. If not, call again and force the use of the (now injected) return schema tool.</p>
]]></description><pubDate>Fri, 14 Nov 2025 20:50:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=45932017</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45932017</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45932017</guid></item><item><title><![CDATA[New comment by fnordsensei in "John Carmack on mutable variables"]]></title><description><![CDATA[
<p>I think you’re after something other than immutability then.<p>You’re allowed to rebind a var defined within a loop, it doesn’t mean that you can’t hang on to the old value if you need to.<p>With mutability, you actively can’t hang on to the old value, it’ll change under your feet.<p>Maybe it makes more sense if you think about it like tail recursion: you call a function and do some calculations, and then you call the same function again, but with new args.<p>This is allowed, and not the same as hammering a variable in place.</p>
]]></description><pubDate>Fri, 31 Oct 2025 17:14:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=45774345</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45774345</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45774345</guid></item><item><title><![CDATA[New comment by fnordsensei in "John Carmack on mutable variables"]]></title><description><![CDATA[
<p>That’s the point, you’re just haggling about scopes now. All the way from being new per program invocation to new per loop.<p>Immutability doesn’t have this connotation.</p>
]]></description><pubDate>Fri, 31 Oct 2025 16:44:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=45774034</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45774034</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45774034</guid></item><item><title><![CDATA[New comment by fnordsensei in "OpenAI acquires Sky.app"]]></title><description><![CDATA[
<p>There is precedence for Apple waiting for technologies to mature before using them (last mover advantage), and then dominating by being the platform owner.<p>Sometimes, it seems that this just makes parts  of their offering seem aged though, while they (presumably) sit around being discontent with the currently available alternatives. Especially now with LLMs which age faster than anything.</p>
]]></description><pubDate>Thu, 23 Oct 2025 20:01:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=45686317</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45686317</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45686317</guid></item><item><title><![CDATA[New comment by fnordsensei in "Tesla is heading into multi-billion-dollar iceberg of its own making"]]></title><description><![CDATA[
<p>Information, power, and insight asymmetry between an individual and a company. That’s why there are consumer protection laws in many countries; to even the scales, not to favor individuals. With no hand on the scales, asymmetry is the default.</p>
]]></description><pubDate>Tue, 21 Oct 2025 13:40:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=45655680</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45655680</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45655680</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Haiku 4.5"]]></title><description><![CDATA[
<p>Claude Garden Path Sentence</p>
]]></description><pubDate>Wed, 15 Oct 2025 19:23:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=45597194</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45597194</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45597194</guid></item><item><title><![CDATA[New comment by fnordsensei in "Ireland is making basic income for artists program permanent"]]></title><description><![CDATA[
<p>So to do true UBI, you’d also have to raise taxes quite a bit.<p>If US GDP is ~30 trillion, the program would have to capture ~20% of that to achieve your target.<p>Do check my math, I’m not sure I’ve got this right.</p>
]]></description><pubDate>Wed, 15 Oct 2025 16:39:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=45595157</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45595157</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45595157</guid></item><item><title><![CDATA[New comment by fnordsensei in "Microsoft is plugging more holes that let you use Windows 11 without MS account"]]></title><description><![CDATA[
<p>Gaming seems to have been improving massively as well, in no small part due to Valves efforts if I’m to understand correctly.<p>Other than that, there’s literally nothing I need from Microsoft currently.<p>MS is little more than a rent seeker to me.</p>
]]></description><pubDate>Tue, 07 Oct 2025 15:44:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=45504598</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45504598</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45504598</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>I don't disagree exactly, it's just that it smells weird.<p>LLMs are incredibly good at social engineering when we let them, whereas I could write the code to emit "you're right" or "that's not quite right" without involving any statistical prediction.<p>Ie., as a method of persuasion, canned responses are incredibly inefficient (as evidenced by the annoyance with them), whereas we know that the LLM is capable of being far more insidious and subtle in its praise of you. For example, it could be instructed to launch weak counter arguments, "spot" the weaknesses, and then conclude that your position is the correct one.<p>But let's say that there's a monitoring mechanism that concludes that adjustments are needed. In order to "force" the LLM to drop the previous context, it "seeds" the response with "You're right", or "That's not quite right", as if it were the LLMs own conclusion. Then, when the LLM starts predicting what comes next, it <i>must</i> conclude things that follow from "you're right" or "that's not quite right".<p>So while they are very inefficient as persuasion <i>and</i> communication, they might be very efficient at breaking with the otherwise overwhelming context that would interfere with the change you're trying to affect.<p>That's the reason why I like the canned phrases. It's not that I particularly enjoy the communication in itself, it's that they are clear enough signals of what's going on. They give a tiny level observability to the black box, in the form of indicating a path change.</p>
]]></description><pubDate>Tue, 30 Sep 2025 06:06:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=45422425</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45422425</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45422425</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>I’ve had the opposite experience with GPT-5, where it’s utterly convinced that its own (incorrect) solution is the way to go that it turns me down and preemptively launches tools to implement what it has in mind.<p>I get that it’s tradeoffs, but erring on the side of the human being correct is probably going to be a safer bet for another generation or two.</p>
]]></description><pubDate>Mon, 29 Sep 2025 21:44:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=45419148</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45419148</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45419148</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>That doesn’t seem plausible to me. Not that LLMs can’t be sycophantic, but I don’t think this phrase in particular is part of it.<p>It’s a canned phrase in a place where an LLM could be much more creative to much greater efficacy.</p>
]]></description><pubDate>Mon, 29 Sep 2025 21:39:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=45419094</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45419094</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45419094</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>That’s not the purpose of it, as I understand it; it’s a token phrase generated to cajole it down a particular path.[1] An alignment mechanism.<p>The complement appears to be, “actually, that’s not right.”, a correction mechanism.<p>1: <a href="https://news.ycombinator.com/item?id=45137802">https://news.ycombinator.com/item?id=45137802</a></p>
]]></description><pubDate>Mon, 29 Sep 2025 18:59:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=45417449</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45417449</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45417449</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>As someone who gets useful Clojure out of Claude quite consistently, I’m not sure that volume is the only reason for output quality.</p>
]]></description><pubDate>Mon, 29 Sep 2025 18:49:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=45417332</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45417332</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45417332</guid></item><item><title><![CDATA[New comment by fnordsensei in "Claude Sonnet 4.5"]]></title><description><![CDATA[
<p>I personally enjoy the “You’re absolutely right!” exclamation. It signals alignment with my feedback in a consistent manner.</p>
]]></description><pubDate>Mon, 29 Sep 2025 17:55:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=45416738</link><dc:creator>fnordsensei</dc:creator><comments>https://news.ycombinator.com/item?id=45416738</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45416738</guid></item></channel></rss>