<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: cmenge</title><link>https://news.ycombinator.com/user?id=cmenge</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 28 Oct 2026 13:33:33 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=cmenge" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by cmenge in "New 14‑inch MacBook Pro with M6"]]></title><description><![CDATA[
<p>Agree. I'm still on my M1 Max w/ 32g, and I can't really find a reason to upgrade.</p>
]]></description><pubDate>Tue, 27 Oct 2026 13:47:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=50259270</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=50259270</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50259270</guid></item><item><title><![CDATA[New comment by cmenge in "We Built an Alternative to Vector RAG for AI Agent Memory"]]></title><description><![CDATA[
<p>I read the first paragraph or two, but then I stopped for two reasons:<p>A) searching using BM25 and via vector embeddings are two different methods of search; both have their uses, many practical use cases benefit from having both. The search method is independent of who calls it when, i.e. whether you just have a static pipeline, or a dynamic one where the search tool calls them.<p>B) you're describing the static pipeline as if it were SOTA. We dropped that well over a year ago IIRC. There might still be cases where that is good enough, but in general, agentic search has pretty much become the default since LLMs became reasonably good at tool calling.</p>
]]></description><pubDate>Wed, 07 Oct 2026 15:40:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49994393</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=49994393</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49994393</guid></item><item><title><![CDATA[New comment by cmenge in "Claude Fable 5.1 and Claude Mythos 5.1"]]></title><description><![CDATA[
<p>Claude reminds me of Terry Pratchett's "Auditors of Reality" and their awkward attempts at faking humans. A thing as simple as a smile can go _horribly_ wrong...</p>
]]></description><pubDate>Tue, 01 Sep 2026 22:16:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49528989</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=49528989</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49528989</guid></item><item><title><![CDATA[New comment by cmenge in "Ask HN: I've quit six systems for tracking my illness. What works?"]]></title><description><![CDATA[
<p>I've previously built a startup in this exact space (tracking of rheumatoid illnesses). We had a good collaboration with Charité Berlin, but it didn't take off as a business.<p>Happy to chat and learn what you're up to: hthh19xq@anonaddy.me</p>
]]></description><pubDate>Tue, 18 Aug 2026 16:55:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49348650</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=49348650</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49348650</guid></item><item><title><![CDATA[New comment by cmenge in "What is happening to jobs? Separating AI hype from reality"]]></title><description><![CDATA[
<p>If you're a high-end executive, people would not approach you directly but try to find a connection to you (which also serve as references).<p>For all other roles the first few messages are similar: this is <role X> with key challenges a,b,c. You seem to be a good fit because of d,e,f. Would you be open to explore this? This requires relocating to <place>.<p>Traditionally, this was done by entry-level people. In either case, this isn't the person who will jump on a call with you.<p>"Desperate" and "clueless" seem very strong words here in reference to someone who gets actively approached from a recruiter.</p>
]]></description><pubDate>Mon, 27 Jul 2026 05:16:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=49065431</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=49065431</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49065431</guid></item><item><title><![CDATA[New comment by cmenge in "What is happening to jobs? Separating AI hype from reality"]]></title><description><![CDATA[
<p>I guess it's important who one hears this from.<p>I just spoke to a fried who is a headhunter and who's been trying to automate his processes for a while (he likes to fiddle and certainly has skills, but he's not an engineer). He kept trying, but it just wasn't good enough.<p>Now he said with GPT Work and Sol, it worked, but the key point is: all of it suddenly worked.<p>The problem was one of reliability, of handling edge cases. All previous attempts / model-harness-combinations were too brittle and needed too much observation and fiddling - cheaper to do it yourself.<p>Now he says "I don't know why I would ever hire a recruiter [the folks doing the cold outreach] again. I can focus on the candidate screening and acquiring projects, everything else is fully automated".<p>This doesn't come from an engineer or an AI lab, but a technically inclined power user, and I think this is where things get interesting.</p>
]]></description><pubDate>Sun, 26 Jul 2026 08:39:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49055992</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=49055992</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49055992</guid></item><item><title><![CDATA[New comment by cmenge in "Airport Simulator"]]></title><description><![CDATA[
<p>Addictive! Made it to #16 but now got some serious PTSD about flying lol</p>
]]></description><pubDate>Mon, 20 Jul 2026 20:58:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=48984806</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=48984806</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48984806</guid></item><item><title><![CDATA[New comment by cmenge in "Claude Fable 5: mid-tier results on coding tasks"]]></title><description><![CDATA[
<p>Similar. I gave it a really hard task, basically messy code in a complex domain that was bug-ridden from a mess previously created half manually and half by Opus. It cleaned things up beautifully, both the backend and the frontend.<p>Maybe the prompt was particularly well-suited for the model (I instructed it to put on a mathematician's hat, look at the mathematical substructure of the problem, identify invariants and general laws and verify them, then plan how to remediate).<p>It wrote a ca. 800 line in-depth analysis (at times spawning over 130 research agents...) with remediation plans, prioritized them and then implemented them. One issue was that this document was frankly over my head. Both the language it used and the mathematical parts were very terse, and in parts it felt like a post-C2-vocab exercise. The prose was much harder to understand than the code snippets / data models. As a non-native speaker, it lost me on the prose part, and had to ask it for a less elaborate version to actually understand it.<p>It burned the session limit four times, but it turned a huge mess of proof-of-concepts with patchy glueing into a coherent, stable application.<p>I'm also on the Max plan using Claude Code, and I have the feeling that the harness is much more important than the consensus expectation.</p>
]]></description><pubDate>Thu, 11 Jun 2026 20:24:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48495931</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=48495931</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48495931</guid></item><item><title><![CDATA[New comment by cmenge in "An update on recent Claude Code quality reports"]]></title><description><![CDATA[
<p>Bit surprised about the amount of flak they're getting here. I found the article seemed clear, honest and definitely plausible.<p>The deterioration was real and annoying, and shines a light on the problematic lack of transparency of what exactly is going on behind the scenes and the somewhat arbitrary token-cost based billing - too many factors at play, if you wanted to trace that as a user you can just do the work yourself instead.<p>The fact that waiting for a long time before resuming a convo incurs additional cost and lag seemed clear to me from having worked with LLM APIs directly, but it might be important to make this more obvious in the TUI.</p>
]]></description><pubDate>Thu, 23 Apr 2026 23:33:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47883626</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=47883626</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47883626</guid></item><item><title><![CDATA[New comment by cmenge in "“Collaboration” is bullshit"]]></title><description><![CDATA[
<p>Read a super interesting paper by McEntire lately, “The Organizational Physics of Multi-Agent AI”.<p>In short, he proved that even AI agents exhibit all the dysfunctions one would normally attribute to human shortcomings / politics / laziness etc.<p>Either way, I think the point is strong: if the organization is bad, you end up doing mostly work about work which is exhausting.<p>Small, effective teams with super high accountability are more fun, but don't look "reproducible" or "repeatable".<p>Shameless plug on my take: <a href="https://www.menge.io/blog/where-to-cut/" rel="nofollow">https://www.menge.io/blog/where-to-cut/</a></p>
]]></description><pubDate>Mon, 23 Mar 2026 21:46:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47495553</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=47495553</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47495553</guid></item><item><title><![CDATA[New comment by cmenge in "Qwen3.5 122B and 35B models offer Sonnet 4.5 performance on local computers"]]></title><description><![CDATA[
<p>I've been mulling the same, but decided against (for now)<p>Using Claude Code Max 20 so ROI would be maybe 2+ years.<p>CC gives me unlimited coding in 4-6 windows in parallel. Unsure if any model would beat (or even match) that, both in terms in quality and speed.<p>I wouldn't gamble on that now. With a subscription, I can change any time. With the machine, you risk that this great insane model comes out but you need 138GB and then you'll pay for both.</p>
]]></description><pubDate>Sun, 01 Mar 2026 00:48:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47202354</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=47202354</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47202354</guid></item><item><title><![CDATA[New comment by cmenge in "Ask HN: What are you working on? (February 2026)"]]></title><description><![CDATA[
<p>I re-visited my prompt manager and asked the question: what does it even do differently? I realized it's agents-as-a-service / as an API rather than an SDK. Now looking into making it a lot more usable and flexible, but the website, UI and onboarding need work: <a href="https://www.promptshuttle.com" rel="nofollow">https://www.promptshuttle.com</a><p>Also added a small side-project, <a href="https://www.revuo.ai" rel="nofollow">https://www.revuo.ai</a> for software-reviews and feature-tracking. This is only the start, obviously there are enough directories but I'm trying to dig deeper into the features. This one just started and is basically invisible as of now. Well, you gotta start somewhere I guess :)</p>
]]></description><pubDate>Tue, 10 Feb 2026 09:09:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=46957118</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46957118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46957118</guid></item><item><title><![CDATA[New comment by cmenge in "Omega-3 is inversely related to risk of early-onset dementia"]]></title><description><![CDATA[
<p>Whatever it is, if you have the Omega 13 you get a chance to correct it! Though that one might not help for slow-moving deterioration...</p>
]]></description><pubDate>Sun, 08 Feb 2026 17:59:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=46936790</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46936790</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46936790</guid></item><item><title><![CDATA[New comment by cmenge in "Data centers in space makes no sense"]]></title><description><![CDATA[
<p>> What if you treat that launch costs goal as just a marketing promise.<p>Then it's roughly 10x-15x and still works.<p>> Invest in reality, not in billionaire's fantasies.<p>SpaceX has dramatically reduced payload cost already. How is that a fantasy?</p>
]]></description><pubDate>Wed, 04 Feb 2026 15:25:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=46886971</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46886971</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46886971</guid></item><item><title><![CDATA[New comment by cmenge in "Data centers in space makes no sense"]]></title><description><![CDATA[
<p>> Or you put the data centers at different points on earth?
> Or you float them on the ocean circumnavigating the earth?<p>What that does have to do with anything? If you want to solar-power them, you still are subject to terrestrial effects. You can't just shut off a data center at night.<p>> Or we put the datacenters on giant Zeppelins orbiting above the clouds?<p>They'd have to fly at 50,000+ ft to be clear of clouds, I doubt you can lift heavy payloads this high using bouyancy given the low air density. High risk to people on the ground in case of failure because no re-entry.<p>> If we are doing fantasy tech solutions to space problems, why not for a million other more sensible options?<p>How is this a fantasy? With Starlink operational, this hardly seems a mere 'fantasy'.</p>
]]></description><pubDate>Wed, 04 Feb 2026 10:44:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46884165</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46884165</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46884165</guid></item><item><title><![CDATA[New comment by cmenge in "Data centers in space makes no sense"]]></title><description><![CDATA[
<p>Over 10 years ago, the best satellites had 500W/kg [2]. Modern solar panels that are designed to be light are at 200g per sqm [1]. That's 5sqm per kg. One sqm generates ca. 500W. So we're at 2.5kW per kg. Some people claim 4.3kW/kg possible.<p>Starship launch costs have a $100/kg goal, so we'd be at $40 / kW, or $4800 for a 120kW cluster.<p>120kW is 1GWh annually, costs you around $130k in Europe per year to operate. ROI 14 days. Even if launch costs aren't that low in the beginning and there's a lot more stuff to send up, your ROI might be a year or so, which is still good.<p>[1] - <a href="https://www.polytechnique-insights.com/en/columns/space/ultra-lightweight-high-performance-foldable-advances-in-space-photovoltaics/" rel="nofollow">https://www.polytechnique-insights.com/en/columns/space/ultr...</a>
[2] - <a href="https://space.stackexchange.com/questions/12824/lightest-possible-solar-array" rel="nofollow">https://space.stackexchange.com/questions/12824/lightest-pos...</a></p>
]]></description><pubDate>Wed, 04 Feb 2026 10:01:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=46883829</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46883829</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46883829</guid></item><item><title><![CDATA[New comment by cmenge in "Data centers in space makes no sense"]]></title><description><![CDATA[
<p>And it's not the same at all. 5x the solar panels on the ground means 5x the power output in the day, still 0 at night. So you'd need batteries. If you add in bad weather and winter, you may need battery capacity for days, weeks or even months, shifting the cost to batteries while still relying on nuclear of fossil backups in case your battery dies or some 3/4/5-sigma weather event outside what you designed for occurs.</p>
]]></description><pubDate>Wed, 04 Feb 2026 09:34:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=46883609</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46883609</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46883609</guid></item><item><title><![CDATA[New comment by cmenge in "Euro firms must ditch Uncle Sam's clouds and go EU-native"]]></title><description><![CDATA[
<p>I may be wrong, but here's how I got the idea:
"liefert Huawei mit dem Cloud-Betriebssystem Huawei OpenStack Distribution"
So it appears to be a Huawei _distribution_
from <a href="https://www.open-telekom-cloud.com/de/blog/vorteile/die-sichere-cloud-made-in-europe" rel="nofollow">https://www.open-telekom-cloud.com/de/blog/vorteile/die-sich...</a><p>Also see <a href="https://news.ycombinator.com/item?id=41350820">https://news.ycombinator.com/item?id=41350820</a></p>
]]></description><pubDate>Sat, 31 Jan 2026 19:04:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=46839664</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46839664</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46839664</guid></item><item><title><![CDATA[New comment by cmenge in "Euro firms must ditch Uncle Sam's clouds and go EU-native"]]></title><description><![CDATA[
<p>> So think about it for a second: if you can put together a Kubernetes cluster, what high-level service do you absolutely need to be able to put together a working service?<p>Agreed that K8s helps a lot. But let's say I want managed Redis or MongoDB Atlas, I can't get that, at least I couldn't when I last checked (I can them physically hosted in the EU of course, but on a hyperscaler)<p>> that they firmly base their offering on the exact criteria you are arguing against: compute that scales, and reliability<p>Sure these are central, but I can also get e.g. computer vision, distributed queues etc.; a lot of money has gone into the software, not just the hardware is my point.</p>
]]></description><pubDate>Sat, 31 Jan 2026 19:00:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=46839614</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46839614</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46839614</guid></item><item><title><![CDATA[New comment by cmenge in "Euro firms must ditch Uncle Sam's clouds and go EU-native"]]></title><description><![CDATA[
<p>1. Europe doesn't have comparable offerings. The amount of money invested is below what a single hyperscaler spends per quarter. (StackIT might be on track to change that looking at the pure numbers)<p>2. European politicians still seem to believe it's about renting compute and storage; they seem to have little understanding of what "a cloud offering" really is; the EU has less than 5% of GPUs, supposedly<p>3. For healthcare, they already forced you years ago. This led to hosting on Telekom Cloud which runs on OpenStack by Huawei. (EU commision wants to ban Huawei from 5G but it's ok to use their software? 'Is open source and can be inspected' seems largely theoretical given the reality of cybersecurity)<p>4. If push comes to shove, the EU is critically dependent on the US in so many aspects (defense, lng to name two very important ones) that eventually, they would falter if the US wants your data in a specific case anyway<p>5. As a private citizen, given the incarcerations in the UK and Germany, it seems one should worry more about the EU getting your data than the other way around<p>That said, would be nice to have healthy competition, but after hearing this for 10++ years, it's getting really old. It might have been a good idea not to sleep on the AI trend, but, well...</p>
]]></description><pubDate>Sat, 31 Jan 2026 17:14:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46838516</link><dc:creator>cmenge</dc:creator><comments>https://news.ycombinator.com/item?id=46838516</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46838516</guid></item></channel></rss>