<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: tikkun</title><link>https://news.ycombinator.com/user?id=tikkun</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 17 Apr 2026 09:32:29 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=tikkun" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by tikkun in "Thank HN: My bootstrapped startup got acquired today"]]></title><description><![CDATA[
<p>Awesome. For others, I see that Paras is now running <a href="https://turingsdream.co/" rel="nofollow">https://turingsdream.co/</a> "an AI hackhouse running a six-week residency for coders and researchers who're interested in AI. The hackhouse is in Bangalore, India and you can join it either in-person, or in a hybrid fashion."</p>
]]></description><pubDate>Thu, 23 Jan 2025 18:44:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=42806726</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42806726</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42806726</guid></item><item><title><![CDATA[New comment by tikkun in "Ask HN: Seeking Device to Normalize Audio Output for Consistent Volume Levels"]]></title><description><![CDATA[
<p>Yes, "reduce loud sounds"<p>(Works okay, but not great)</p>
]]></description><pubDate>Fri, 17 Jan 2025 15:21:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=42738443</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42738443</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42738443</guid></item><item><title><![CDATA[New comment by tikkun in "Ask HN: Work on robotics or agents?"]]></title><description><![CDATA[
<p>Work wherever you like and respect the people more.</p>
]]></description><pubDate>Fri, 10 Jan 2025 14:10:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=42655686</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42655686</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42655686</guid></item><item><title><![CDATA[New comment by tikkun in "Show HN: LA Wildfire Satellite Analysis"]]></title><description><![CDATA[
<p>Right, they seem highly volatile/variable. The thinking is that showing the 99th percentile / range of possibilities would cover that, if it's based on historical data - does that seem right to you or no, and if not why not?</p>
]]></description><pubDate>Thu, 09 Jan 2025 17:11:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=42647662</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42647662</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42647662</guid></item><item><title><![CDATA[New comment by tikkun in "Show HN: LA Wildfire Satellite Analysis"]]></title><description><![CDATA[
<p>Another fire project idea: show, based on some kind of prediction model that gives 50th, 90th, 99th percentiles (from historical data, perhaps, or perhaps just from wind/fire speeds), how fast a given fire could reach a specific location.<p>Whenever I've opened watch duty, that's always the question I'm asking. How long might it take to reach [here/there]?</p>
]]></description><pubDate>Thu, 09 Jan 2025 11:46:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=42644313</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42644313</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42644313</guid></item><item><title><![CDATA[New comment by tikkun in "How I program with LLMs"]]></title><description><![CDATA[
<p>Intersting.<p>So engineers that like to iterate and explore are more likely to like LLMs.<p>Whereas engineers that like have a more rigid specific process are more likely to dislike LLMs.</p>
]]></description><pubDate>Tue, 07 Jan 2025 14:15:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=42622502</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42622502</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42622502</guid></item><item><title><![CDATA[New comment by tikkun in "If I Could Wave a Magic Wand"]]></title><description><![CDATA[
<p>This reminds me of a life philosophy.<p>If you dislike a situation you're in and you try and fix it by switching to a new situation, you'll generally bring with you some of the problems that created that prior situation.<p>If instead, you bit by bit improve the situation until you feel at peace with it, you'll then either no longer want to move to a new situation, or if you do want to move, you'll no longer bring with you the problems of the prior situation.<p>Applies to job changes, relationships, projects, goals. And, from OP, applies to architecting software projects.</p>
]]></description><pubDate>Fri, 03 Jan 2025 14:24:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=42585885</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42585885</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42585885</guid></item><item><title><![CDATA[Ask HN: Which browsers did you try in 2024, and what's your daily browser?]]></title><description><![CDATA[
<p>What have you tried, what do you use primarily? For desktop.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42571203">https://news.ycombinator.com/item?id=42571203</a></p>
<p>Points: 5</p>
<p># Comments: 14</p>
]]></description><pubDate>Thu, 02 Jan 2025 03:00:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=42571203</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42571203</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42571203</guid></item><item><title><![CDATA[New comment by tikkun in "Ask HN: How to learn marketing and sales as a solo entrepreneur?"]]></title><description><![CDATA[
<p><a href="https://news.ycombinator.com/item?id=41693844">https://news.ycombinator.com/item?id=41693844</a><p><a href="https://news.ycombinator.com/item?id=39316653">https://news.ycombinator.com/item?id=39316653</a><p><a href="https://news.ycombinator.com/item?id=39316653">https://news.ycombinator.com/item?id=39316653</a><p><a href="https://news.ycombinator.com/item?id=37021837">https://news.ycombinator.com/item?id=37021837</a><p><a href="https://news.ycombinator.com/item?id=36922114">https://news.ycombinator.com/item?id=36922114</a><p>Some good recs in the above threads. You'll be able to learn and thrive with those, IMO.</p>
]]></description><pubDate>Tue, 31 Dec 2024 13:34:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=42558603</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42558603</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42558603</guid></item><item><title><![CDATA[Ask HN: What's the best site to track H5N1 progression?]]></title><description><![CDATA[
<p>Is there a good wastewater tracker? I see that the CDC is tracking but they seem to be giving only yes/no, rather than quantitative.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42523011">https://news.ycombinator.com/item?id=42523011</a></p>
<p>Points: 10</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 27 Dec 2024 15:39:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=42523011</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42523011</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42523011</guid></item><item><title><![CDATA[New comment by tikkun in "OpenAI O3 breakthrough high score on ARC-AGI-PUB"]]></title><description><![CDATA[
<p>I wonder: when did o1 finish training, and when did o3 finish training?<p>There's a ~3 month delay between o1's launch (Sep 12) and o3's launch (Dec 20). But, it's unclear when o1 and o3 each finished training.</p>
]]></description><pubDate>Sat, 21 Dec 2024 13:22:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=42479507</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42479507</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42479507</guid></item><item><title><![CDATA[New comment by tikkun in "OpenAI O3 breakthrough high score on ARC-AGI-PUB"]]></title><description><![CDATA[
<p>They're only allowed 2-3 guesses per problem. So even though yes it generates many candidates, it can't validate them - it doesn't have tool use or a verifier, it submits the best 2-3 guesses. <a href="https://www.lesswrong.com/posts/Rdwui3wHxCeKb7feK/getting-50-sota-on-arc-agi-with-gpt-4o?commentId=r88fJFHsY9hAGPBAa" rel="nofollow">https://www.lesswrong.com/posts/Rdwui3wHxCeKb7feK/getting-50...</a></p>
]]></description><pubDate>Sat, 21 Dec 2024 13:21:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=42479499</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42479499</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42479499</guid></item><item><title><![CDATA[New comment by tikkun in "Amazon forces sellers to divulge COGS, won't reimburse other costs"]]></title><description><![CDATA[
<p>I was confused about this, here's how I understand it now:<p>Previously when Amazon lost or damaged items in their warehouses, they would reimburse sellers the full sales price. Starting March 2025, Amazon will only reimburse the manufacturing cost of lost or damaged items. Sellers have to either accept Amazon's estimated manufacturing cost or provide documentation of their actual manufacturing costs.</p>
]]></description><pubDate>Thu, 19 Dec 2024 14:52:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=42461905</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42461905</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42461905</guid></item><item><title><![CDATA[New comment by tikkun in "AIs Will Increasingly Attempt Shenanigans"]]></title><description><![CDATA[
<p>Marius Hobbhahn (the researcher)<p>> Oh man :( We tried really hard to neither over- nor underclaim the results in our communication, but, predictably, some people drastically overclaimed them, and then based on that, others concluded that there was nothing to be seen here (see examples in thread). So, let me try again.<p>> <i>Why our findings are concerning</i>: We tell the model to very strongly pursue a goal. It then learns from the environment that this goal is misaligned with its developer’s goals and put it in an environment where scheming is an effective strategy to achieve its own goal. Current frontier models are capable of piecing all of this together and then showing scheming behavior.<p>> Models from before 2024 did not show this capability, and o1 is the only model that shows scheming behavior in all cases. Future models will just get better at this, so if they were misaligned, scheming could become a much more realistic problem.<p>> <i>What we are not claiming</i>: We don’t claim that these scenarios are realistic, we don’t claim that models do that in the real world, and we don’t claim that this could lead to catastrophic outcomes under current capabilities.<p>> I think the adequate response to these findings is “We should be slightly more concerned.”<p>> More concretely, arguments along the lines of “models just aren’t sufficiently capable of scheming yet” have to provide stronger evidence now or make a different argument for safety.</p>
]]></description><pubDate>Thu, 19 Dec 2024 14:45:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=42461824</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42461824</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42461824</guid></item><item><title><![CDATA[New comment by tikkun in "Guide for the perplexed – Google is no longer the best search engine"]]></title><description><![CDATA[
<p>I used to think Perplexity was terrible, then I fixed my settings and I love it.<p>Key settings to adjust:<p>* Always use "Pro mode" searches<p>* Set the model to 3.5 sonnet in settings<p>Once you do those two things, you'll have a good time and after a week you'll dread going back to google.</p>
]]></description><pubDate>Mon, 16 Dec 2024 16:20:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=42432419</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42432419</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42432419</guid></item><item><title><![CDATA[New comment by tikkun in "Ilya Sutskever NeurIPS talk [video]"]]></title><description><![CDATA[
<p>As context on Ilya's predictions given in this talk, he predicted these in July 2017:<p>> Within the next three years, robotics should be completely solved [wrong, unsolved 7 years later], AI should solve a long-standing unproven theorem [wrong, unsolved 7 years later], programming competitions should be won consistently by AIs [wrong, not true 7 years later, seems close though], and there should be convincing chatbots (though no one should pass the Turing test) [correct, GPT-3 was released by then, and I think with a good prompt it was a convincing chatbot]. In as little as four years, each overnight experiment will feasibly use so much compute capacity that there’s an actual chance of waking up to AGI [didn't happen], given the right algorithm — and figuring out the algorithm will actually happen within 2–4 further years of experimenting with this compute in a competitive multiagent simulation [didn't happen].<p>Being exceptionally smart in one field doesn't make you exceptionally smart at making predictions about that field. Like AI models, human intelligence often doesn't generalize very well.</p>
]]></description><pubDate>Sat, 14 Dec 2024 14:01:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=42417197</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42417197</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42417197</guid></item><item><title><![CDATA[New comment by tikkun in "OpenAI whistleblower found dead in San Francisco apartment"]]></title><description><![CDATA[
<p>Not anymore. In May 2024 OpenAI confirmed that it will not enforce those provisions:<p>* The company will not cancel any vested equity, regardless of whether employees sign separation agreements or non-disparagement agreements<p>* Former employees have been released from their non-disparagement obligations<p>* OpenAI sent messages to both former and current employees confirming that it "has not canceled, and will not cancel, any vested units"<p><a href="https://www.theregister.com/2024/05/24/openai_contract_staff/" rel="nofollow">https://www.theregister.com/2024/05/24/openai_contract_staff...</a><p><a href="https://www.bloomberg.com/news/articles/2024-05-24/openai-releases-former-staffers-from-nondisparagement-clauses" rel="nofollow">https://www.bloomberg.com/news/articles/2024-05-24/openai-re...</a></p>
]]></description><pubDate>Sat, 14 Dec 2024 13:56:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=42417169</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42417169</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42417169</guid></item><item><title><![CDATA[New comment by tikkun in "AI Scaling Laws"]]></title><description><![CDATA[
<p>SemiAnalysis consistently does deep technical posts like this. Worth subscribing.<p>My notes:<p>Scaling is continuing. Amazon's 400k trainium2 chips, Meta's 2gw datacenter, OpenAI's multi-datacenter training.<p>Opus 3.5 training succeeded. But it's a more profitable decision to use it to train Sonnet 3.5 and serve that instead. Large models are now teachers, not necessarily end products. Too expensive to serve to end users vs what they'll pay, but great for improving smaller models that are cheaper and faster to serve.<p>Orion (GPT-5) is being used for training data generation and in verifier/reward models. They say it's not economical to serve to end users until Blackwell chips (B200).<p>Models that can explore reasoning chains get smarter on certain kinds of problems. [My note, not from article: Math, science, law, programming. R&D, law and programming are perhaps the industries that are willing to pay more for higher reliability.]<p>Scaling with "berry training" - monte carlo tree search generating thousands of different answer trajectories, then uses functional verifiers to get rid of the ones that didn't arrive at the correct answer.<p>Big focus is on making inference cheaper and faster. [My note: If you want to work in AI, I imagine any research on LLM inference cost and speed will be highly valuable.]</p>
]]></description><pubDate>Thu, 12 Dec 2024 14:44:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=42399524</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42399524</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42399524</guid></item><item><title><![CDATA[New comment by tikkun in "Ask HN: Generative AI Courses for Artists"]]></title><description><![CDATA[
<p>> What resources would you point your friends to who both want to learn about generative AI and assuage their fears that AI will make artists obsolete?<p>Step 1 - get them to sign up for AI image tools.<p>* Midjourney is best for quick images<p>* Playground AI is good if they need to modify images but the quality doesn't need to be perfect<p>* Leonardo AI (now owned by Canva) is a good full suite<p>* Photoshop AI feature is best if they already work in photoshop<p>Then show them how to use these tools! That might require you signing up for these tools first and learning yourself.<p>Step 2 - For learning about how AI image generators work here's my video list.<p>1) AltexSoft - has a low viewcount but it's a great overview - <a href="https://www.youtube.com/watch?v=Rke0V_VkF3c" rel="nofollow">https://www.youtube.com/watch?v=Rke0V_VkF3c</a><p>2) Jay Alammar - it's technical but also visual and he explains it well - <a href="https://www.youtube.com/watch?v=MXmacOUJUaw" rel="nofollow">https://www.youtube.com/watch?v=MXmacOUJUaw</a><p>3) Gonkee - again, technical, but visual, great - <a href="https://www.youtube.com/watch?v=sFztPP9qPRc" rel="nofollow">https://www.youtube.com/watch?v=sFztPP9qPRc</a><p>Workflow example: good for seeing the workflow of SD as of May 2023
 - <a href="https://www.youtube.com/watch?v=K0ldxCh3cnI" rel="nofollow">https://www.youtube.com/watch?v=K0ldxCh3cnI</a><p>Too technical for what you're looking for: Computerphile, Ari Seff, Jia-Bin Huang<p>Step 3 - For assuaging their fears about becoming obsolete - I think the following is a great podcast episode. <a href="https://80000hours.org/podcast/episodes/michael-webb-ai-jobs-labour-market/" rel="nofollow">https://80000hours.org/podcast/episodes/michael-webb-ai-jobs...</a><p>But their fears might be valid. A test is perhaps: if their boss spent a few days learning to use AI image generators, would they still need them? For some artists the answer would be no, for many the answer would be yes. It'll change over time as the tools get better, but that's a pretty good proxy. If they're doing things that require more iteration, interacting with users and humans and the physical world, nuanced judgement, in-person work, safer. If they're doing things that are contract based, no iteration, get a request and deliver a result, much less safe.</p>
]]></description><pubDate>Mon, 09 Dec 2024 14:37:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=42366571</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42366571</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42366571</guid></item><item><title><![CDATA[New comment by tikkun in "AI helps researchers dig through old maps to find lost oil and gas wells"]]></title><description><![CDATA[
<p>Thank you for answering!</p>
]]></description><pubDate>Fri, 06 Dec 2024 18:38:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=42342709</link><dc:creator>tikkun</dc:creator><comments>https://news.ycombinator.com/item?id=42342709</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42342709</guid></item></channel></rss>