<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: gravypod</title><link>https://news.ycombinator.com/user?id=gravypod</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 25 Aug 2026 03:14:05 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=gravypod" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by gravypod in "Run 290B+ frontier MoE models locally on your gaming PC"]]></title><description><![CDATA[
<p>The linked paper is a much more interesting read: <a href="https://arxiv.org/pdf/2608.16157" rel="nofollow">https://arxiv.org/pdf/2608.16157</a><p>I think there are many other significant inference improvements which an be built out that are being ignored because the API between client and inference stack would be tricky to nail down.<p>This is not a criticism of the research but instead the presentation but the repo looks very fishy, it isn't clear that this is from a bunch of researchers from Berkley. It also does not make very clear (on the GitHub) what optimizations or performance they are targeting.</p>
]]></description><pubDate>Sat, 22 Aug 2026 13:51:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49399743</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49399743</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49399743</guid></item><item><title><![CDATA[New comment by gravypod in "There's no reason for software to be slow anymore"]]></title><description><![CDATA[
<p>I recently built a piece of code which downloads a bulk set of data, indexes it for search, and then serves a pretty web UI on top of this with the help of some AIs. Normally I would have reached for sstables, sqlite, etc. This time, because the lookup patterns actually would not have been too efficient on sstables and SQLite would have been overkill, I had an agent take the data structures, pack the text effectively, and build a prefix tree for fast auto completion from the search bar. It was great. I could have done this all before but I wouldn't have. I would have felt sqlite was fast enough. The resulting web server is significantly faster feeling (because the optimized lookup speeds) than an sqlite implementation would feel like.<p>I think engineers building very complex systems now have a lot of performance knobs to twiddle that would have just been too costly for human effort. Since we constrain the responsibilities of the agent slop is less of a problem. We relegate it to defined tasks with clear API boundaries and test harnesses.</p>
]]></description><pubDate>Sat, 22 Aug 2026 02:05:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49395893</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49395893</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49395893</guid></item><item><title><![CDATA[New comment by gravypod in "AI companies destroy physical books – let's scan rare books before it's too late"]]></title><description><![CDATA[
<p>> If they are truly rare, then they are likely not valuable, otherwise there would be more copies or their contents could be found elsewhere.<p>That's what I keep saying about the van Goghs I burn to heat my home but everyone is still mad at me!</p>
]]></description><pubDate>Fri, 21 Aug 2026 12:39:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49387219</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49387219</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49387219</guid></item><item><title><![CDATA[New comment by gravypod in "Two wheels, a few tradeoffs, and gas prices"]]></title><description><![CDATA[
<p>We will not reverse climate change by consuming less. The solutions are equally political and technological. Driving a smaller vehicle does help but real solutions would be: building homes next to jobs, public transportation, electrification, and carbon capture.<p>> On a motorcycle, you’re in the environment instead of sealed off from it. Lavender above Grasse in June, a 5-degree temperature drop when the road cuts through a forest, leaning into corners with your whole body<p>Very romantic, but not very realistic. Most commuters need to show up for work in heat, rain, snow, etc.</p>
]]></description><pubDate>Sun, 09 Aug 2026 22:31:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=49236858</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49236858</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49236858</guid></item><item><title><![CDATA[New comment by gravypod in "New cars are getting 1.2cm longer and 0.5cm taller each year"]]></title><description><![CDATA[
<p>I have taken a few cars on that drive. Adding in traffic, I usually have to fill up at the gas station just outside of Boston that has the burger king in it. In my Mirage can get me to Boston, drive around a bit, and usually just need to fill up on my way back.</p>
]]></description><pubDate>Tue, 04 Aug 2026 23:41:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49176767</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49176767</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49176767</guid></item><item><title><![CDATA[New comment by gravypod in "New cars are getting 1.2cm longer and 0.5cm taller each year"]]></title><description><![CDATA[
<p>Mitsubishi just discontinued the car line that I drive [0]. The Mirage was great. I can drive from NYC to Boston on ~10 gallon. The only downsides were: No arm wrest, no sunglasses holder, and the media console won't turn on if you leave the car in the hot sun for a while.<p>I'm hoping to make my next car an electric car but all of the US ones are massive.<p>[0] - <a href="https://www.mitsubishicars.com/mirage-history" rel="nofollow">https://www.mitsubishicars.com/mirage-history</a></p>
]]></description><pubDate>Tue, 04 Aug 2026 22:09:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49175920</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49175920</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49175920</guid></item><item><title><![CDATA[New comment by gravypod in "DeepSeek-V4-Flash Update"]]></title><description><![CDATA[
<p>If they did have a super powerful secret AI why would avoid:<p>1. Selling access to the US?
2. Ship more and better software?
3. Talk about it publicly?<p>If you had a secret AI better than anything currently available the mere mention of this would crater the US tech investment sentiment.<p>They could even host these Chinese models through AWS and sell at-cost inference on Bedrock and obliterate the US model companies.</p>
]]></description><pubDate>Fri, 31 Jul 2026 15:52:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49124641</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49124641</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49124641</guid></item><item><title><![CDATA[New comment by gravypod in "DeepSeek-V4-Flash Update"]]></title><description><![CDATA[
<p>What would the benefit of this be? If China stops open weights, US labs still have the intelligence frontier. Maybe once Chinese models have speed, cost, and intelligence beat but right now they don't.<p>Undermining out entire economy by subsidizing the release of DIY versions of our main economic drive sounds like a huge win for China.</p>
]]></description><pubDate>Fri, 31 Jul 2026 12:15:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49122150</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49122150</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49122150</guid></item><item><title><![CDATA[New comment by gravypod in "Our position on open-weights models"]]></title><description><![CDATA[
<p>You would need to demonstrate an impact for a line item that big. A 3k person org at $200/seat would be >$7mill/year. That places you very well into self hosting Kimi K3 territory and the never having: price hikes, dependency on a 3rd party, etc.<p>AMD would love to come by and plop one of these into your datacenters: <a href="https://www.amd.com/en/products/accelerators/instinct/mi400.html" rel="nofollow">https://www.amd.com/en/products/accelerators/instinct/mi400....</a>. Also, in a few generation, there will be a massive glut of used hardware.<p>Unless frontier labs can surpass the current models significantly I don't know why I would pay them money instead of hosting K3.</p>
]]></description><pubDate>Tue, 28 Jul 2026 12:20:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49082715</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49082715</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49082715</guid></item><item><title><![CDATA[New comment by gravypod in "C/C++ projects packaged for Zig"]]></title><description><![CDATA[
<p>> With Zig you usually only need the Zig toolchain, which runs just fine in a regular Windows cmd.exe.<p>It's amazing how complicated we made things with bad software engineering and how good we can make things with good software engineering.</p>
]]></description><pubDate>Tue, 28 Jul 2026 12:12:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49082636</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49082636</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49082636</guid></item><item><title><![CDATA[New comment by gravypod in "Terence Tao: Mathematics in the Age of AI [pdf]"]]></title><description><![CDATA[
<p>> And second, I am completely uninterested in what AI has to offer. To me (and most normal people) knowledge pursuit is about inspiring others with discovery and the intellectual joy of doing something yourself.<p>I often hear that people are "uninterested in what AI has to offer" but I don't really understand it. I understand this is a mix of ethics and engineering that I don't often engage with but I do not understand why someone would explicitly state that they are not interested in improvements to the world based on the source of the improvement.<p>The comment I am replying to did not say that LLMs cannot create improvements. That would be a different discussion! It instead says that it does not care about fruits born from the LLM tree.<p>It seems highly likely to me that through a combination of LLMs and traditional optimization software like vizier that manufacturing, industrial processes, scientific research, or even bakeries will see some improved output through the mixing of domain specific expertise and enablement from LLMs.<p>I think right now, in the extreme hype environment we live in where people say AI will do everything and take over the world and take your job and give you nothing, people are burned out. Once we get past this point through I am hoping people start talking about what LLMs can do that will actually improve our lives and which can actually work. Much of what people tell me LLMs can do, don't actually work reliably. But there are many cases where LLMs have been a step function in capabilities.<p>Examples: OCR that really works, fuzzy search, fixing scoped bugs in software, building prototypes of software, etc.</p>
]]></description><pubDate>Sun, 26 Jul 2026 20:33:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49062132</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=49062132</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49062132</guid></item><item><title><![CDATA[New comment by gravypod in "New US homeownership measure puts people first"]]></title><description><![CDATA[
<p>Yes, exactly. The idea was that people could be content with our system if people's material conditions were good. We seem to have lost this insight and continued for the next 50-60 years to degrade the quality of life.</p>
]]></description><pubDate>Tue, 21 Jul 2026 15:10:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48993327</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48993327</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48993327</guid></item><item><title><![CDATA[New comment by gravypod in "New US homeownership measure puts people first"]]></title><description><![CDATA[
<p>"No man who owns his own house and lot can be a Communist. He has too much to do." - William Levit (the Levittown one)</p>
]]></description><pubDate>Tue, 21 Jul 2026 13:30:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48992104</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48992104</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48992104</guid></item><item><title><![CDATA[New comment by gravypod in "How Has Roman Concrete Lasted for Millennia? 1,900-Year-Old Latrine Offers Clues"]]></title><description><![CDATA[
<p>This is not always a great idea. Especially if you have a water proofing membrane that allows drying out. You never want to trap moisture in a cavity. You want to be able to dry into the wet side.</p>
]]></description><pubDate>Fri, 17 Jul 2026 17:34:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48950012</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48950012</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48950012</guid></item><item><title><![CDATA[New comment by gravypod in "How Has Roman Concrete Lasted for Millennia? 1,900-Year-Old Latrine Offers Clues"]]></title><description><![CDATA[
<p>Neither is grout. Grout is water permiable. You shower is water proof from the water proof backing we install the tile on top of.<p>Cement board + roll on or something like kerdi system.<p><a href="https://youtu.be/B5DVpruLygw?si=jD8eMHHGQoWG4hI2" rel="nofollow">https://youtu.be/B5DVpruLygw?si=jD8eMHHGQoWG4hI2</a></p>
]]></description><pubDate>Fri, 17 Jul 2026 11:44:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48946130</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48946130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48946130</guid></item><item><title><![CDATA[New comment by gravypod in "Codex Micro"]]></title><description><![CDATA[
<p>How is this more expensive than a Stream Deck? Shouldn't OpenAI be able to undercut existing software / hardware stacks due to how automated their engineering team is?<p><a href="https://openai.com/supply/co-lab/work-louder/" rel="nofollow">https://openai.com/supply/co-lab/work-louder/</a> - $230<p><a href="https://www.elgato.com/us/en/p/stream-deck" rel="nofollow">https://www.elgato.com/us/en/p/stream-deck</a> - $130, with LCD sceens, works with any apps</p>
]]></description><pubDate>Wed, 15 Jul 2026 20:46:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48926833</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48926833</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48926833</guid></item><item><title><![CDATA[New comment by gravypod in "Data centers have hiked electricity prices on the public by $23B"]]></title><description><![CDATA[
<p>When people ask for a commercial service hookup there is usually a charge to bring transformers and service lines to the building. This is a constant cost based on the load. The infrastructure to run the service lines out to a new commercial district are usually borne by the residential rate payers. It's how utility monopolies work in any of the states I've worked in.<p>So, you could think of it like this:<p>New customer: 100k-500k. Existing customers: 5% rate hike or 1M-100M/year in increased payments.<p>Per customer this may be minor but there are many customers.<p>The problem has been we have no system for proactive construction of new generation. Note: up until recently in the US demand has been mostly flat. We have been building significantly more power efficient systems so utilities did not know we would see a massive demand spike.<p>China somehow was able to harden against this and continued to improve infrastructure.</p>
]]></description><pubDate>Wed, 15 Jul 2026 12:33:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48919865</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48919865</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48919865</guid></item><item><title><![CDATA[New comment by gravypod in "Data centers have hiked electricity prices on the public by $23B"]]></title><description><![CDATA[
<p>Forcing all costs into externalities is also not ideal. Right now, some state's systems, force residential consumers to pay for new infrastructure for new demand while only minimal costs are paid by the new customer.</p>
]]></description><pubDate>Wed, 15 Jul 2026 04:05:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48916185</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48916185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48916185</guid></item><item><title><![CDATA[New comment by gravypod in "Solving 20 Erdős Problems with 20 Codex Accounts Running in Parallel"]]></title><description><![CDATA[
<p>What kind of harness does the exploration? Where did the corpus of Lean proofs come from? Is the code backing Ton 618 open source?</p>
]]></description><pubDate>Wed, 15 Jul 2026 01:29:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48915144</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48915144</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48915144</guid></item><item><title><![CDATA[New comment by gravypod in "Online vs. Offline AI Evals: When to Use Each"]]></title><description><![CDATA[
<p>I've found a good balance in looking through sessions based on user feedback (ex: user thumbs down and submits it into a review queue) to build an understanding of usage patterns and failure modes. This is very boring but critical to understanding how the LLM is trying to navigate the problem. Then you use your insights to create offline evals. Then hill climb those. Then A/B test the changes with your uses.<p>I don't know if this is the end state, but I think this is pretty close to what I was seeing a year ago and what we will be seeing next year. Yea, maybe we use agents to do the looking through but you will still be shepherding that.</p>
]]></description><pubDate>Wed, 15 Jul 2026 00:17:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48914658</link><dc:creator>gravypod</dc:creator><comments>https://news.ycombinator.com/item?id=48914658</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48914658</guid></item></channel></rss>