<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: schaefer</title><link>https://news.ycombinator.com/user?id=schaefer</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 08 Nov 2026 17:10:03 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=schaefer" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by schaefer in "GitHub's new Git storage architecture"]]></title><description><![CDATA[
<p>>> Humans are also black boxes<p>I have no idea why I like this comment, but I do.</p>
]]></description><pubDate>Sat, 07 Nov 2026 14:50:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=50405036</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50405036</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50405036</guid></item><item><title><![CDATA[New comment by schaefer in "Nvidia RTX Spark encrypted firmware slows inference speed to 35% on Linux"]]></title><description><![CDATA[
<p>The article is about the RTX Spark, not the DGX Spark.  The title should be changed.</p>
]]></description><pubDate>Wed, 04 Nov 2026 09:51:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50363286</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50363286</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50363286</guid></item><item><title><![CDATA[New comment by schaefer in "Google Will Turn Off Search for Schools That Reject A.I"]]></title><description><![CDATA[
<p>Now if only they would turn off their malicious ad network for these schools too...</p>
]]></description><pubDate>Tue, 03 Nov 2026 16:33:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50354157</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50354157</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50354157</guid></item><item><title><![CDATA[New comment by schaefer in "OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why?"]]></title><description><![CDATA[
<p>Correct.  
I am only working on building my own harnesses.</p>
]]></description><pubDate>Mon, 26 Oct 2026 12:44:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50242681</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50242681</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50242681</guid></item><item><title><![CDATA[New comment by schaefer in "OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why?"]]></title><description><![CDATA[
<p>I don't know if you'll be interested, but there is an excellent book on the topic:  Build an AI Agent (From Scratch), by Jungjun Hur and Younghee Song (Manning Publication).<p>By chapter four you have a minimal working codebase in python.  Later chapters add out features like tool calling, planning, and reflection.</p>
]]></description><pubDate>Mon, 26 Oct 2026 12:42:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50242652</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50242652</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50242652</guid></item><item><title><![CDATA[New comment by schaefer in "OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why?"]]></title><description><![CDATA[
<p>Thanks for the suggestion, but that’s not a fit for me.<p>I’m writing my own harness to learn.  And I’m writing it in zig.<p>But, I’ll absolutely add maki.sh to my reading list. So, that’s a win.</p>
]]></description><pubDate>Mon, 26 Oct 2026 00:21:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=50237414</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50237414</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50237414</guid></item><item><title><![CDATA[New comment by schaefer in "OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why?"]]></title><description><![CDATA[
<p>> "What kind of hardware... "<p>At home, I mostly use openrouter.<p>A few bucks will realistically last you forever.
I also bought a DGX Spark at launch.  I've learned a ton.  but it's not usually my daily driver.  I do run overnight tasks on it, like "read this book and write up notes on each chapter..."<p>In retrospect, given the dirt cheap prices of apis and or renting hardware, buying hardware for inference was likely a mistake (but not enough of a mistake to sell it now).</p>
]]></description><pubDate>Sun, 25 Oct 2026 23:24:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=50237062</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50237062</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50237062</guid></item><item><title><![CDATA[New comment by schaefer in "OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why?"]]></title><description><![CDATA[
<p>Pi.dev at home.<p>And I’m slowly writing my own.  But it’s garbage at the moment.</p>
]]></description><pubDate>Sun, 25 Oct 2026 23:05:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=50236924</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50236924</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50236924</guid></item><item><title><![CDATA[New comment by schaefer in "Way to Play Super Mario 64: On Apple Vision Pro"]]></title><description><![CDATA[
<p>I just looked up a video for this game, and looks like a really interesting take on user interface in VR.  Thanks for the head's up!</p>
]]></description><pubDate>Wed, 21 Oct 2026 15:08:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=50182318</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50182318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50182318</guid></item><item><title><![CDATA[New comment by schaefer in "Putting Linux on my RTX Spark laptop because I don't have a Microsoft account"]]></title><description><![CDATA[
<p>>> Not sure there's a strong use case…<p>The author’s discussion of their personal use case starts on the seventh sentence in TFA.  And frankly, it sounds like a pretty solid use case:<p>“Being able to run things locally and mess around with RL, quantisation and fine-tuning on a laptop would be sick. I already publish my own GGUF quants on Hugging Face, with over 160,000 downloads in the past month.”</p>
]]></description><pubDate>Tue, 20 Oct 2026 01:05:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=50160079</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50160079</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50160079</guid></item><item><title><![CDATA[New comment by schaefer in "Putting Linux on my RTX Spark laptop because I don't have a Microsoft account"]]></title><description><![CDATA[
<p>I agree with your skepticism.<p>3.8k is less than the preorder cost of the DGX Spark over a year ago (Oct 14th, 2025).</p>
]]></description><pubDate>Mon, 19 Oct 2026 22:53:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=50159122</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50159122</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50159122</guid></item><item><title><![CDATA[New comment by schaefer in "Tesla Roadster"]]></title><description><![CDATA[
<p>This demo took place roughly 30 hours after Starlink betrayed the Ukraine by dropping support for Ukrainian high speed intercepts and drones [1].<p>I don't see how we can discuss this demo without acknowledging that fact as well.<p>[1]: <a href="https://apnews.com/article/russia-ukraine-war-zelenskyy-burnham-trump-putin-9fe44ec1bb361f19d46dfafb58da46f6" rel="nofollow">https://apnews.com/article/russia-ukraine-war-zelenskyy-burn...</a></p>
]]></description><pubDate>Fri, 16 Oct 2026 18:37:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=50122487</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50122487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50122487</guid></item><item><title><![CDATA[New comment by schaefer in "Jev meets the Trolley Problem"]]></title><description><![CDATA[
<p>this is not what *decision models* do.</p>
]]></description><pubDate>Thu, 15 Oct 2026 22:13:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=50111142</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50111142</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50111142</guid></item><item><title><![CDATA[New comment by schaefer in "Muse Wonder"]]></title><description><![CDATA[
<p>I would like to start seeing bar graphs for benchmark results to add a second y axis to show token spend or cost in dollars.<p>I guess what I'm saying is performance is fine... 
but what I really want to see is performance/dollar.</p>
]]></description><pubDate>Mon, 12 Oct 2026 23:00:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=50064260</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50064260</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50064260</guid></item><item><title><![CDATA[New comment by schaefer in "Imposing Sanctions on the International Criminal Court"]]></title><description><![CDATA[
<p>In my state, early voting in the US midterm elections start on October 17.  That's just eight days from now.<p>Thank goodness.</p>
]]></description><pubDate>Fri, 09 Oct 2026 17:16:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50023665</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50023665</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50023665</guid></item><item><title><![CDATA[New comment by schaefer in "Margaret Hamilton has died"]]></title><description><![CDATA[
<p>This is a great recommendation.  And considering the code base is in assembly, I'll gladly welcome a walkthrough.</p>
]]></description><pubDate>Thu, 08 Oct 2026 01:01:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50000784</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50000784</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50000784</guid></item><item><title><![CDATA[New comment by schaefer in "Margaret Hamilton has died"]]></title><description><![CDATA[
<p>thank you!</p>
]]></description><pubDate>Thu, 08 Oct 2026 00:11:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=50000464</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50000464</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50000464</guid></item><item><title><![CDATA[New comment by schaefer in "Margaret Hamilton has died"]]></title><description><![CDATA[
<p>Is any of the original Apollo code available to read?</p>
]]></description><pubDate>Thu, 08 Oct 2026 00:05:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=50000424</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=50000424</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50000424</guid></item><item><title><![CDATA[New comment by schaefer in "ChatGPT Pro 500"]]></title><description><![CDATA[
<p>but to do accurate billing, they would have to tell us when our usage triggers a guard rail and causes our query to be rerouted or denied.<p>And if they do that accurately, there's no stopping someone from mapping the guard rails.<p>Clearly that outcome is more uncomfortable than what we have now, which is enough people seem to be okay with vague billing.</p>
]]></description><pubDate>Tue, 29 Sep 2026 17:49:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49897450</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=49897450</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49897450</guid></item><item><title><![CDATA[New comment by schaefer in "Strands Harness"]]></title><description><![CDATA[
<p>any chance you have a public git repo for that personal harness of yours?
curious minds want to know.</p>
]]></description><pubDate>Wed, 23 Sep 2026 16:59:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49819119</link><dc:creator>schaefer</dc:creator><comments>https://news.ycombinator.com/item?id=49819119</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49819119</guid></item></channel></rss>