<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: searealist</title><link>https://news.ycombinator.com/user?id=searealist</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 18 Aug 2026 06:00:52 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=searealist" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by searealist in "Qwen 3.8 27B"]]></title><description><![CDATA[
<p>> In my experience MTP's speed increase doesn't seem to justify the apparent loss of success at the edge, it would have to be at least 4x faster to meaningfully churn through the first 3 failures in the time it would have taken to do it once without<p>Speaking in terms of wall clock, the expensive part of decode is fetching the weights from memory. Predicting and validating a bunch of tokens using the already fetched weights is insignificant in comparison. Even if you have a poor acceptance rate for predictions, you won't really see a slowdown vs not using MTP.</p>
]]></description><pubDate>Sat, 15 Aug 2026 18:42:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49313140</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49313140</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49313140</guid></item><item><title><![CDATA[New comment by searealist in "Qwen 3.8 27B"]]></title><description><![CDATA[
<p>Just enable MTP on llama.cpp and you will get the same decode speeds.</p>
]]></description><pubDate>Sat, 15 Aug 2026 01:54:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49306865</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49306865</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49306865</guid></item><item><title><![CDATA[New comment by searealist in "Qwen 3.8 27B"]]></title><description><![CDATA[
<p>If you are not already using MTP, you should be able to get ~2x decode tokens/s with Qwen 3.8 27B.</p>
]]></description><pubDate>Fri, 14 Aug 2026 22:54:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49305600</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49305600</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49305600</guid></item><item><title><![CDATA[New comment by searealist in "How Compaction Works in Pi"]]></title><description><![CDATA[
<p>I expect Pi is mostly used with OpenAI plans, and OpenAI has a dedicated compaction endpoint you should probably be using with their models instead of a compaction prompt.</p>
]]></description><pubDate>Thu, 13 Aug 2026 21:59:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49292371</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49292371</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49292371</guid></item><item><title><![CDATA[New comment by searealist in "Software development with AI is starting to feel like cooking steak"]]></title><description><![CDATA[
<p>Sous vide is fool proof, you cant mess it up. All you have to worry about is the sear, and that's easy too.</p>
]]></description><pubDate>Thu, 06 Aug 2026 20:41:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49202227</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49202227</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49202227</guid></item><item><title><![CDATA[New comment by searealist in "Almost no skill required to cook a steak"]]></title><description><![CDATA[
<p>The internet loves using 137 for Ribeyes for the reason you said. I've had good luck going with 135 for ~4 hours.</p>
]]></description><pubDate>Thu, 06 Aug 2026 20:40:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49202216</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49202216</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49202216</guid></item><item><title><![CDATA[New comment by searealist in "Cops Used Flock to Track a Man Across State Lines for a Pretextual Weed Search"]]></title><description><![CDATA[
<p>What this article wants you to believe:<p>Police are actively using flock to identify people traveling over state borders to buy marijuana and search their cars.<p>What actually happened:<p>Police used flock to locate someone with an active warrant for their arrest related to domestic violence. They noticed a pattern of crossing state lines at certain times, and used that to nab him. It turns out it was to buy marijuana and his car reeked of it, so he was charged with that, too.</p>
]]></description><pubDate>Wed, 05 Aug 2026 17:12:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49185806</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49185806</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49185806</guid></item><item><title><![CDATA[New comment by searealist in "Diamond industry misjudged threat of lab-grown gems, says Anglo American CEO"]]></title><description><![CDATA[
<p>I read that Anglo as in Anglo-Saxon, and I was confused why they would throw that in a article.<p>It turns out Anglo is a diamond company.</p>
]]></description><pubDate>Tue, 04 Aug 2026 17:06:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49171739</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49171739</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49171739</guid></item><item><title><![CDATA[New comment by searealist in "Plug-in solar is coming. Plug-in batteries should follow"]]></title><description><![CDATA[
<p>NEM 3.0 is more fair. The grid is expensive and just as expensive if it is needed to be fully utilized 1% of the time or 100% of the time.<p>The problem is California forcing new construction to buy overpriced solar from builders that makes little sense compared to commercial solar installations + grid.</p>
]]></description><pubDate>Sun, 02 Aug 2026 04:11:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49141023</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49141023</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49141023</guid></item><item><title><![CDATA[New comment by searealist in "RipGrep musl binaries occasionally segfault during very-large searches"]]></title><description><![CDATA[
<p>There is a real tradeoff:<p>- The musl allocator is only slow with multi-threading.<p>- Almost all other allocators have trouble reclaiming memory when using multi-threading. This often results in multiples more RSS than single threaded or musl's allocator.<p>Agree with you on mimalloc. It can even be configured to be aggressive in memory reclaim at the cost of performance.</p>
]]></description><pubDate>Sat, 01 Aug 2026 18:55:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=49137278</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49137278</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49137278</guid></item><item><title><![CDATA[New comment by searealist in "Running Kimi K3 on a M1 Max"]]></title><description><![CDATA[
<p>Because it's probably still more expensive in electricity costs compared to openrouter. Certainly it's not 98% cheaper.</p>
]]></description><pubDate>Wed, 29 Jul 2026 04:54:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49093550</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49093550</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49093550</guid></item><item><title><![CDATA[New comment by searealist in "Running Kimi K3 on a M1 Max"]]></title><description><![CDATA[
<p>My answer doesn't change if it is M5s. Where is the math showing a 98% discount over K3 on openrouter. Heck, where is the math showing it is any % cheaper? How much electricity will your M5 sip to hit 1M input and 1M output tokens that would cost $3 + $15 there? I bet it is more expensive on the Mac.</p>
]]></description><pubDate>Wed, 29 Jul 2026 04:05:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49093301</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49093301</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49093301</guid></item><item><title><![CDATA[New comment by searealist in "Running Kimi K3 on a M1 Max"]]></title><description><![CDATA[
<p>I'm not aware of any service that gives you a 98% discount and is served off of M1s. Did you do the math for what this would cost vs K3 on openrouter?</p>
]]></description><pubDate>Wed, 29 Jul 2026 03:36:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49093136</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49093136</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49093136</guid></item><item><title><![CDATA[New comment by searealist in "Running Kimi K3 on a M1 Max"]]></title><description><![CDATA[
<p>No one will ever derive any utility from running models at this speed. Please prove me wrong. Give me the number of tokens input and output (and dont forget about reasoning) and acceptable time to wait for it and the use case.</p>
]]></description><pubDate>Wed, 29 Jul 2026 02:56:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49092922</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49092922</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49092922</guid></item><item><title><![CDATA[New comment by searealist in "Kimi-K3 on HuggingFace"]]></title><description><![CDATA[
<p>> For even the sparsest MoE open models, having more than a handful of inferences in the batch is enough to make it more likely than not that you'll get some MoE weight reuse within any given layer. This assumes totally random sampling, ignoring any cross-request correlation that would push that probability even higher in many practical scenarios.<p>If you tell me the model and the number of parallel streams, I will do the math.</p>
]]></description><pubDate>Mon, 27 Jul 2026 18:52:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=49074065</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49074065</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49074065</guid></item><item><title><![CDATA[New comment by searealist in "Kimi-K3 on HuggingFace"]]></title><description><![CDATA[
<p>Fair point.<p>I guess it depends on if you would be using ToU otherwise.<p>It looks like about 50% of Californians use ToU plans, but the number is only 10% nation-wide.</p>
]]></description><pubDate>Mon, 27 Jul 2026 17:39:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49073049</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49073049</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49073049</guid></item><item><title><![CDATA[New comment by searealist in "Kimi-K3 on HuggingFace"]]></title><description><![CDATA[
<p>> It's worse than that: a typical MoE model routes a separate set of experts at every layer, not just every token! But in practice, RAM offload (for systems with non-unified VRAM) and even SSD offload still work surprisingly well given some amount of caching.<p>Caching really has nothing to do with this. With RAM offload you can mostly benefit from:<p>1) Batching for prefill is a huge win, even with MoE, since the batch sizes can be so large.<p>2) Keeping non-expert weights in VRAM, so the percentage of weights used per token in VRAM is higher. This benefit reduces with larger models, though.<p>> You can likely recover compute intensity and throughput by batching requests together, which (in practice, depending on sparsity) will end up reusing some of the loaded experts with high probability;<p>With MoE it's low probability.<p>> MTP then becomes applicable even for a MoE model<p>With MTP it becomes _extremely_ low probability.</p>
]]></description><pubDate>Mon, 27 Jul 2026 17:13:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49072678</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49072678</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49072678</guid></item><item><title><![CDATA[New comment by searealist in "Kimi-K3 on HuggingFace"]]></title><description><![CDATA[
<p>It's easy to have your EV only charge off-peak, though. It's just a setting.</p>
]]></description><pubDate>Mon, 27 Jul 2026 17:04:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49072544</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49072544</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49072544</guid></item><item><title><![CDATA[New comment by searealist in "Buz – A fork of Bun using modern Zig, with sub-1s incremental builds"]]></title><description><![CDATA[
<p>Thank god this is written in modern Zig and not Zig88.</p>
]]></description><pubDate>Sat, 25 Jul 2026 02:31:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043958</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49043958</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043958</guid></item><item><title><![CDATA[New comment by searealist in "Show HN: Claude-thermos keeps your Claude session warm for you"]]></title><description><![CDATA[
<p>Holding your cache in VRAM for 5 minutes or 3 hours have very different costs to them.<p>"They already charge me to park my car, why can't I leave it there for a year for the same price as 1 week?"</p>
]]></description><pubDate>Sat, 25 Jul 2026 02:26:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043932</link><dc:creator>searealist</dc:creator><comments>https://news.ycombinator.com/item?id=49043932</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043932</guid></item></channel></rss>