<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: Udo</title><link>https://news.ycombinator.com/user?id=Udo</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 15 Jun 2026 09:40:29 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Udo" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Udo in "Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs"]]></title><description><![CDATA[
<p>This looks very promising. It would be cool if support for Bonsai-style models would land in mainline MLX soon, looking forward to trying it out.<p>It seems PrismML has implemented a better version of an idea I had a while back: what if we had a 1-bit model where the scale of the weight is determined by its position. The model would have to be trained from the ground up for this though, which is why I never tried it. The interleaved scale factor approach of Bonsai is a much more flexible approach at almost the same cost.</p>
]]></description><pubDate>Wed, 01 Apr 2026 12:50:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=47600157</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=47600157</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47600157</guid></item><item><title><![CDATA[New comment by Udo in "Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time"]]></title><description><![CDATA[
<p>I know this is an outsider position, but I always felt that the AoC leaderboard was a mistake. Very few people had the time, the commitment, and the capability of making it on there in a meaningful fashion, and it put an emphasis on something that didn't match the vibe of the event at all. If speedrunning the problem solving was the point, then why package every episode into an enjoyable little story?<p>This also ties into the comments that AoC has become moot or was "ruined by LLMs". If you enjoy solving the problems, nothing should have changed for you. What's the difference if a given problem was already solved by an LLM, or a group of IQ 200 superhumans from MIT for that matter?<p>As time marches on, there will eventually be absolutely nothing left where an unaugmented human outperforms a machine. That doesn't mean you have to stop enjoying things. In a few years at most, all programming will be purely recreational.</p>
]]></description><pubDate>Sun, 26 Oct 2025 11:35:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=45710922</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=45710922</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45710922</guid></item><item><title><![CDATA[Show HN: Mechanical Wonderbrush (Not AI)]]></title><description><![CDATA[
<p>I made this to get into the habit of putting out little fun weekend projects again. I had so much fun playing around with it, maybe someone else will, too. It's a very, very simple tool that statistically and procedurally recreates an image.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=44810968">https://news.ycombinator.com/item?id=44810968</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Wed, 06 Aug 2025 12:16:38 +0000</pubDate><link>https://rolz.org/fun/imagebrush/</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=44810968</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44810968</guid></item><item><title><![CDATA[New comment by Udo in "Techno-feudalism and the rise of AGI: A future without economic rights?"]]></title><description><![CDATA[
<p>Exactly. And as implied by the term techno-feudalism, the owners are okay with a greatly reduced economy, and in some cases a severe reduction in quality of life overall, as long as they end up ruling over what's left.</p>
]]></description><pubDate>Sun, 06 Jul 2025 11:12:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=44479687</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=44479687</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44479687</guid></item><item><title><![CDATA[New comment by Udo in "Techno-feudalism and the rise of AGI: A future without economic rights?"]]></title><description><![CDATA[
<p>I think what GP meant was voting on policies directly instead of voting in delegates that promise to implement policies.</p>
]]></description><pubDate>Sun, 06 Jul 2025 11:08:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=44479657</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=44479657</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44479657</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Share your AI prompt that stumps every model"]]></title><description><![CDATA[
<p>I had to try this gem, it's my new benchmark! o4-mini-high also fails spectacularly, even after repeated feedback. However, 4.5 (the impractibly large demo model) gets it right:<p><i>It’s a nonsense twist on the classic lateral thinking puzzle:<p>The original puzzle goes: “A father and son are in a car accident. The father dies, and the son is rushed to the ER. The surgeon says, ‘I can’t operate on him—he’s my son.’” The intended answer to that puzzle challenges the listener to recognize the surgeon is the child’s mother, confronting implicit gender biases.<p>Your version humorously mangles it by swapping roles (“son and his man”) and objectifying the victims as cars, creating a logical absurdity. The sentence “I can’t operate on this car, he’s my surgeon!” doesn’t parse logically, indicating it’s a playful distortion rather than a coherent scenario</i></p>
]]></description><pubDate>Fri, 25 Apr 2025 09:13:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=43791727</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=43791727</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43791727</guid></item><item><title><![CDATA[New comment by Udo in "Show HN: JuryNow – Get an anonymous instant verdict from 12 real people"]]></title><description><![CDATA[
<p>Yes, skip would be good, but I'd also advocate an option like "I reject the premise of the question".<p>In legal contexts yes-or-no answers can work because the case can in theory be boiled down to guilty or not. If there is <i>any</i> flaw with the case, the answer should be not guilty.<p>But let's take the "do I have a moral duty to..." questions used as examples here for contrast. I'd argue you never had a moral duty to attend your sibling's wedding to begin with. But because the question was asked with a weird modifier like "even if it's their 3rd wedding", <i>any</i> answer you give will be inadequate and will just serve to reinforce the flawed premise. Skipping is not enough in my opinion, because even if communicated to the question asker, it doesn't make it clear whether there as an issue on the answerer's side ("I don't know" / "don't feel qualified") or with the question itself.</p>
]]></description><pubDate>Sun, 20 Apr 2025 23:10:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=43747220</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=43747220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43747220</guid></item><item><title><![CDATA[New comment by Udo in "AI image recognition detects bubble-like structures in the universe"]]></title><description><![CDATA[
<p>What you're describing sounds like the curvature or topology of space would be non-flat. AFAIK this hasn't been completely ruled out, but so far every piece of evidence suggests the universe is flat over vast distances.<p>Intuitively I'd say if there was curvature or topological irregularities at the furthest distances we can observe, there wouldn't be a consistent redshift observed on far objects because some of them would be coming towards us instead of pulling away.</p>
]]></description><pubDate>Wed, 02 Apr 2025 11:58:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=43555747</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=43555747</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43555747</guid></item><item><title><![CDATA[New comment by Udo in "Gödel's theorem debunks the most important AI myth – Roger Penrose [video]"]]></title><description><![CDATA[
<p>> I hope it's not a disservice to you to suggest this is standpoint where essentially 'we' know all about the universe and everything in it<p>Like I said I have no business talking about philosophy or spiritualism. However, since you asked: that's not at all what I meant. In fact, it's the opposite way around. I'm of the opinion just because we don't know something, this shouldn't give people a license to invent things from whole cloth and assert them as facts (which is exactly what Penrose does).<p>We're still waiting on proof of <i>anything</i> supernatural, and explaining things with materialism has served us super well. It's not unreasonable to assume it's going to continue to be a good tool for understanding the world.<p>I believe Penrose's core argument fits the description of a rhetorical device called argument from incredulity. He is incredulous how "consciousness" could ever arise from mere molecules interacting with each other. To me, everything he built up on top of this is tantamount to intellectual dishonesty, but I acknowledge that this is born out of a certain bias on my end.</p>
]]></description><pubDate>Mon, 03 Mar 2025 22:48:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=43247789</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=43247789</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43247789</guid></item><item><title><![CDATA[New comment by Udo in "Gödel's theorem debunks the most important AI myth – Roger Penrose [video]"]]></title><description><![CDATA[
<p>Or even simpler: if cells are just machines, then there is no reason why a computer couldn't perform the same operations. I'm not a philosopher, but I believe this comes down to materialism vs a belief in the supernatural.<p>Having read about Penrose's positions before, this is indeed what is he proposing in a roundabout way: that there is an origin to "consciousness" that is for all intents and purposes metaphysical. In the past he pushed the belief that micro-tubules in the brain (which are a structural component of cells) act like antennas that receive cosmic consciousness from the surrounding field.<p>In my opinion this is also Penrose's greatest sin: using his status as a scientist to promote spiritual opinions that are indistinguishable from quantum woo disguised as scientific fact.</p>
]]></description><pubDate>Mon, 03 Mar 2025 01:34:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=43237373</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=43237373</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43237373</guid></item><item><title><![CDATA[New comment by Udo in "Ghostty 1.0"]]></title><description><![CDATA[
<p>You're right, maybe I read the post a bit too charitably.</p>
]]></description><pubDate>Fri, 27 Dec 2024 06:36:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=42520340</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=42520340</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42520340</guid></item><item><title><![CDATA[New comment by Udo in "Ghostty 1.0"]]></title><description><![CDATA[
<p>> You're happy to not use it. I'm happy whether you use it or not.<p>I think you misunderstood the OP. The criticism was about the landing page, not the project.<p>And <i>fwiw</i>, it's not unwarranted. Putting the words "terminal emulator" somewhere on the page would make less people bounce off. You may be fine with them bouncing off, but still, I think it was meant as constructive criticism.</p>
]]></description><pubDate>Fri, 27 Dec 2024 03:40:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=42519762</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=42519762</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42519762</guid></item><item><title><![CDATA[New comment by Udo in "YouTube quietly made some of its web embeds worse, including ours"]]></title><description><![CDATA[
<p>> <i>You may check out Rumble.com as a video player alternative.</i><p>Although I'm not familiar with the Rumble player, I assume your advice implies that they'd have to host their videos on Rumble as well. The main issue described in the article is about controlling what gets published on their site and what the user experience is going to be. Hosting their videos on a competitor's service is not the answer to that, as it would simply make them dependent yet on another company.<p>Media outlets that are large enough to need that kind of control but not large enough to host their own data are in a tough spot there.</p>
]]></description><pubDate>Sat, 14 Dec 2024 13:10:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=42416867</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=42416867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42416867</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Freelancer? Seeking freelancer? (October 2024)"]]></title><description><![CDATA[
<p>SEEKING WORK | Germany, remote or in-house (willing to travel)<p>I'm an older generalist programmer. I prefer to work on your custom codebases and I enjoy optimization work.<p>Server-side web programming with PHP, Node JS, C++; Games programming: Pixi.js, Three.js, HTML/Canvas, Godot, custom code/engines using OpenGL or Vulcan; General programming: Python, C, C++, JavaScript, Pascal, Go, Lua, Swift<p>Platforms: Linux, MacOS, Proxmox, Arduino/Microcontrollers/SoCs<p>I like working on:<p><pre><code>  - proofs of concept and MVPs
  - getting projects ready for demo day
  - turning MVPs into fully fleshed-out products
  - code reviews
  - hot spot optimization and scalability
  - developing/maintaining in-house tooling
  - project rescues in the face of looming deadlines
</code></pre>
Contact: udo@openfu.com</p>
]]></description><pubDate>Wed, 02 Oct 2024 12:10:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=41719714</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=41719714</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41719714</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Freelancer? Seeking freelancer? (September 2024)"]]></title><description><![CDATA[
<p>SEEKING WORK | Germany, remote or in-house (willing to travel)<p>I'm an older generalist programmer. I prefer to work on your custom codebases and I enjoy optimization work.<p>Backend: server-side web programming with PHP, Node JS, C++<p>Games: Pixi.js, Three.js, HTML/Canvas, Godot, custom code/engines using OpenGL or Vulcan<p>General programming: Python, C, C++, JavaScript, Pascal, Go, Lua, Swift<p>Platforms: MacOS, Proxmox, Arduino/Microcontrollers/SoCs<p>I like working on:<p><pre><code>  - proofs of concept and MVPs
  - getting projects ready for demo day
  - turning MVPs into fully fleshed-out products
  - code reviews
  - hot spot optimization and scalability
  - developing/maintaining in-house tooling
  - project rescues in the face of looming deadlines
</code></pre>
Contact: udo@openfu.com</p>
]]></description><pubDate>Fri, 13 Sep 2024 09:08:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=41529423</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=41529423</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41529423</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Why is my post flagged?"]]></title><description><![CDATA[
<p>My guess would be that it was flagged because the subject invites unproductive controversy and low quality discussion.</p>
]]></description><pubDate>Tue, 03 Sep 2024 19:13:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=41438125</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=41438125</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41438125</guid></item><item><title><![CDATA[Zen, CUDA, and Tensor Cores – Part 1 [video]]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.youtube.com/watch?v=MnMFAT8ey7w">https://www.youtube.com/watch?v=MnMFAT8ey7w</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41438091">https://news.ycombinator.com/item?id=41438091</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 03 Sep 2024 19:09:48 +0000</pubDate><link>https://www.youtube.com/watch?v=MnMFAT8ey7w</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=41438091</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41438091</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Freelancer? Seeking freelancer? (August 2024)"]]></title><description><![CDATA[
<p>SEEKING WORK | Germany, remote or in-house (willing to travel)<p>I'm an older generalist programmer. I prefer to work on your custom codebases and I enjoy optimization work.<p><i>Backend</i>: server-side web programming with PHP, Node JS, C++<p><i>Games</i>: Pixi.js, Three.js, HTML/Canvas, Godot, custom code/engines using OpenGL or Vulcan<p><i>General programming</i>: Python, C, C++, JavaScript, Pascal, Go, Lua, Swift<p><i>Platforms</i>: MacOS, Proxmox, Arduino/Microcontrollers/SoCs<p><i>I like working on</i>:<p><pre><code>  - proofs of concept and MVPs
  - getting projects ready for demo day
  - turning MVPs into fully fleshed-out products
  - code reviews
  - hot spot optimization and scalability
  - developing/maintaining in-house tooling
  - project rescues in the face of looming deadlines
</code></pre>
<i>Contact</i>: udo@openfu.com</p>
]]></description><pubDate>Fri, 02 Aug 2024 13:37:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=41138720</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=41138720</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41138720</guid></item><item><title><![CDATA[New comment by Udo in "Don’t try to sanitize input, escape output (2020)"]]></title><description><![CDATA[
<p>They're not even related. Sanitizing input is at best a formatting/style issue. Escaping output is a security issue.</p>
]]></description><pubDate>Sun, 14 Jul 2024 12:00:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=40960403</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=40960403</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40960403</guid></item><item><title><![CDATA[New comment by Udo in "Ask HN: Freelancer? Seeking freelancer? (July 2024)"]]></title><description><![CDATA[
<p>SEEKING WORK | Germany, remote or in-house (willing to travel)<p>I'm an old generalist programmer. I prefer to work on your custom codebases and I enjoy optimization work.<p><i>Backend</i>: server-side web programming with PHP, Node, C++<p><i>Games</i>: Pixi.js, Three.js, HTML/Canvas, Godot, custom code/engines using OpenGL or Vulcan<p><i>General programming</i>: Python, C++, JavaScript, Pascal, Go, Lua, Swift<p><i>Platforms</i>: MacOS, Proxmox, Arduino/Microcontrollers/SoCs<p><i>I like working on</i>:<p><pre><code>  - proofs of concept and MVPs
  - getting projects ready for demo day
  - turning MVPs into fully fleshed-out products
  - code reviews
  - hot spot optimization and scalability
  - developing/maintaining in-house tooling
  - project rescues in the face of looming deadlines
</code></pre>
<i>Contact</i>: udo@openfu.com</p>
]]></description><pubDate>Mon, 01 Jul 2024 23:28:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=40851931</link><dc:creator>Udo</dc:creator><comments>https://news.ycombinator.com/item?id=40851931</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40851931</guid></item></channel></rss>