<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: jdiff</title><link>https://news.ycombinator.com/user?id=jdiff</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 15 Jun 2026 16:07:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jdiff" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jdiff in "Applying Brevity and Language Efficiency in Prompt Engineering"]]></title><description><![CDATA[
<p>Not to mention the very first example.<p>Before:<p>> “I want to know why my React app’s state is not updating when I click a button.”<p>After:<p>> “React 18. useState. Button click handler sets state but component does not re-render. No error in console. Explain top 3 causes and fix for each. Show code.”<p>> Notice the transformation: 22 words down from a long conversational sentence, yet more information is packed in because every word carries signal.<p>It's 27 words up from 17, and would produce poor results on the local models this claims to be targeting. Without some way to iterate and close the loop, models are pretty bad at producing good prompts.</p>
]]></description><pubDate>Mon, 15 Jun 2026 15:38:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48542882</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48542882</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48542882</guid></item><item><title><![CDATA[New comment by jdiff in "Windows 11 users are tired of MS account requirements creeping into everything"]]></title><description><![CDATA[
<p>There's always the next great kernel level font or scrollbar exploit.</p>
]]></description><pubDate>Mon, 15 Jun 2026 10:12:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48539116</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48539116</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48539116</guid></item><item><title><![CDATA[New comment by jdiff in "Rio de Janeiro's "homegrown" LLM appears to be a merge of an existing model"]]></title><description><![CDATA[
<p>Yes. In this case, during fine tuning. Other blurbs are also baked in during fine tuning that are perfectly reproducible from the Nex model. The details inside the linked issue are quite accessible.</p>
]]></description><pubDate>Sun, 14 Jun 2026 20:11:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48532110</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48532110</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48532110</guid></item><item><title><![CDATA[New comment by jdiff in "Rio de Janeiro's "homegrown" LLM appears to be a merge of an existing model"]]></title><description><![CDATA[
<p>This is contrary to the mayor's words on Twitter.<p>> An open AI model trained in Rio with public funding over the last year by @Prefeitura_Rio surpassing all other models.<p><a href="https://x.com/CavaliereRio/status/2065984620626129026" rel="nofollow">https://x.com/CavaliereRio/status/2065984620626129026</a></p>
]]></description><pubDate>Sun, 14 Jun 2026 19:09:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48531377</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48531377</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48531377</guid></item><item><title><![CDATA[New comment by jdiff in "Rio de Janeiro's "homegrown" LLM appears to be a merge of an existing model"]]></title><description><![CDATA[
<p>Without the system prompt, asking its name results in it responding with the name of the model they're ripping from. That would certainly draw your eyes to the right places.</p>
]]></description><pubDate>Sun, 14 Jun 2026 19:07:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48531342</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48531342</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48531342</guid></item><item><title><![CDATA[New comment by jdiff in "GLM 5.2 Is Out"]]></title><description><![CDATA[
<p>That shouldn't be used to judge other models - it's never been true for Grok.</p>
]]></description><pubDate>Sat, 13 Jun 2026 23:59:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48522719</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48522719</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48522719</guid></item><item><title><![CDATA[New comment by jdiff in "Every Frame Perfect"]]></title><description><![CDATA[
<p>Smear frames are not something often applicable in this kind of animation. Smear frames are just about specific to frame-by-frame animation. No smear frames are demonstrated in this article.</p>
]]></description><pubDate>Sat, 13 Jun 2026 23:42:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48522597</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48522597</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48522597</guid></item><item><title><![CDATA[New comment by jdiff in "Every Frame Perfect"]]></title><description><![CDATA[
<p>You're thinking of smear frames. Squash and stretch are animation techniques that are perfectly coherent. Smear frames as well contribute to an overall coherent animation. They're a counterpoint to the general idea put forward in this article, but it's also rarely ever relevant to this type of animation.</p>
]]></description><pubDate>Sat, 13 Jun 2026 17:44:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48519573</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48519573</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48519573</guid></item><item><title><![CDATA[New comment by jdiff in "AI agent bankrupted their operator while trying to scan DN42"]]></title><description><![CDATA[
<p>I have a coworker who, when he needs to operate some software that is unfamiliar to him, snaps a photo of it and has Gemini AI read each label and description. If there is a checklist or form that needs to be filled, Gemini reads each question.<p>There's only one of him, not 40% of my coworkers, but these people can be employed and maintain employment.</p>
]]></description><pubDate>Fri, 12 Jun 2026 21:23:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48509592</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48509592</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48509592</guid></item><item><title><![CDATA[New comment by jdiff in "Ask HN: Why is there some sort of a scam website being advertised on HN?"]]></title><description><![CDATA[
<p>It's been happening for some time now. I saw this pop up over 6 months ago. After searching I can find some dating back at least a year.</p>
]]></description><pubDate>Fri, 12 Jun 2026 17:34:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48507007</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48507007</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48507007</guid></item><item><title><![CDATA[New comment by jdiff in "DeepSeek V4 Pro beats GPT-5.5 Pro on precision"]]></title><description><![CDATA[
<p>LLMs don't make a good A-frame, nor would I classify them as wood-like. People propose LLMs as solutions as if they're wooden when they're teetering contraptions of metal rods, aluminum extrusions, rubber bands, and duct tape. That can do the trick. It can't be relied on to fail reliably like a single solid material like wood.</p>
]]></description><pubDate>Fri, 12 Jun 2026 15:31:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48505422</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48505422</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48505422</guid></item><item><title><![CDATA[New comment by jdiff in "Show HN: Homebrew 6.0.0"]]></title><description><![CDATA[
<p>From elsewhere in the thread, some hard numbers on the topic. <a href="https://formulae.brew.sh/analytics/homebrew-os-arch-ci/30d/" rel="nofollow">https://formulae.brew.sh/analytics/homebrew-os-arch-ci/30d/</a><p>Intel homebrew is larger than Linuxbrew, yet I think it'd be shocking if they dropped support for Linuxbrew.<p>Old machines still work. They're still deeply useful. I'm still using daily an Intel Macbook with homebrew on it. When I no longer use it daily in some years more, it'll still make a perfect server.</p>
]]></description><pubDate>Fri, 12 Jun 2026 13:17:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=48503745</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48503745</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48503745</guid></item><item><title><![CDATA[New comment by jdiff in "AI agent bankrupted their operator while trying to scan DN42"]]></title><description><![CDATA[
<p>Had a little luck with having it do an impression of the Star Trek computer, although at the cost of having it try to insert star-trek themed hallucinations like warp engine status.</p>
]]></description><pubDate>Fri, 12 Jun 2026 11:40:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=48502844</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48502844</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48502844</guid></item><item><title><![CDATA[New comment by jdiff in "AI agent bankrupted their operator while trying to scan DN42"]]></title><description><![CDATA[
<p>We already have that in the form of separate reasoning/thinking and speaking streams. Even with that it's awfully hard to get LLMs to keep it consistently concise. As soon as that context window starts growing it falls right back into verbosity without constant nudges back.</p>
]]></description><pubDate>Fri, 12 Jun 2026 11:28:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=48502749</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48502749</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48502749</guid></item><item><title><![CDATA[New comment by jdiff in "Hermes Agent – Open-source AI agent with persistent memory"]]></title><description><![CDATA[
<p>OpenCode seemed perfectly workable as a programming assistant. As personal assistants, they all fall short. It's too difficult to really shape their output.<p>I was briefly impressed with OpenClaw a few times, but ultimately was turned off by not being able to get the models to stop being so damnably verbose. I thought I made progress for a while by having it tweak its soul, iterate, switch models, iterate, switch models, fuse the results, iterate... but ultimately it's all forgotten early in each session. And then one day it killed itself by rebuilding the container it was inside.<p>Hermes apparently has some plagiarism issues they're trying to cover up [0] and I was deeply unimpressed with their janky, flickery CLI that force-enables a bulky obnoxious header on every launch. Hermes did readily dive into its own source code and did readily confirm that there was no way to disable it. So that's neat. It constantly (wants to) run from upstream master which is unsettling.<p>Nanoclaw and nanobot seemed fine, but not notably different. There were some common bugs and glitches that caused some minor data loss while configuring nanobot. After that I just deciding to start hacking my own together.<p>What I really want in a harness is being able to actually control and rewrite the entire context window, like Zed's Text Threads before they obnoxiously and inexplicably removed what, to me, was their most powerful and distinguishing feature.<p>[0] <a href="https://github.com/NousResearch/hermes-agent/issues/10232" rel="nofollow">https://github.com/NousResearch/hermes-agent/issues/10232</a></p>
]]></description><pubDate>Tue, 09 Jun 2026 02:20:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48455432</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48455432</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48455432</guid></item><item><title><![CDATA[New comment by jdiff in "OneDrive data now has an expiry date"]]></title><description><![CDATA[
<p>There's always an excuse, or perhaps someone who actually went through it might be aware of the process and limitations better than your surface level assumptions?</p>
]]></description><pubDate>Mon, 08 Jun 2026 09:48:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=48443233</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48443233</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48443233</guid></item><item><title><![CDATA[New comment by jdiff in "Show HN: Hitoku Draft – Context aware local assistant"]]></title><description><![CDATA[
<p>Appreciate the concept, seems deeply useful if a bit underbaked at present.<p>Active STT allows a "No STT loaded" option that mentions it requires a multimodal LLM like Gemma 4. Except even when I use Gemma 4 features, Ctrl+S to dictate doesn't work. Unless I Voice Edit then quickly Dictate as soon as it processes the silence. Sometimes if the Dictation is triggered on silence, it'll just choose to paste whatever text is on screen. There's no way to dismiss the popup with the text before it's ready to vanish on its own. There's no way to preview what the TTS voices sound like without triggering something to be said manually.<p>It seems like this will be a great tool soon, but currently there are very many rough edges that would benefit greatly from a nice heavy sanding pass.</p>
]]></description><pubDate>Fri, 05 Jun 2026 04:14:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48407837</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48407837</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48407837</guid></item><item><title><![CDATA[New comment by jdiff in "Google employees internally share memes about how its AI sucks"]]></title><description><![CDATA[
<p>Atrophy of your basic skills can still be a problem. Like someone relying on a dozen specialized triangle angle calculators found on Google rather than understanding what SOHCAHTOA is.</p>
]]></description><pubDate>Thu, 04 Jun 2026 20:27:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=48404163</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48404163</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48404163</guid></item><item><title><![CDATA[New comment by jdiff in "Google Employees Internally Share Memes About How Its AI Sucks"]]></title><description><![CDATA[
<p>Not the same person, but in the event of an AI collapse I think those that relied on it will be at a disadvantage. The rapid deskilling that happens with AI usage is becoming more documented.</p>
]]></description><pubDate>Thu, 04 Jun 2026 16:40:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48401158</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48401158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48401158</guid></item><item><title><![CDATA[New comment by jdiff in "They’re made out of weights"]]></title><description><![CDATA[
<p>It's nearly a line-by-line rephrasing of another story that's linked at the top. In the second half it takes less creative liberties and sticks closer and closer to the original meat-based text.</p>
]]></description><pubDate>Thu, 04 Jun 2026 13:59:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=48398762</link><dc:creator>jdiff</dc:creator><comments>https://news.ycombinator.com/item?id=48398762</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48398762</guid></item></channel></rss>