<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Guney Topcu]]></title><description><![CDATA[AI-Powered one-person business creation and growth systems.
]]></description><link>https://letters.guneytopcu.com</link><image><url>https://substackcdn.com/image/fetch/$s_!Wlqy!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4edeaedf-e052-4fed-a8ec-7f7c62faebd8_1280x1280.png</url><title>Guney Topcu</title><link>https://letters.guneytopcu.com</link></image><generator>Substack</generator><lastBuildDate>Wed, 12 Aug 2026 16:00:45 GMT</lastBuildDate><atom:link href="https://letters.guneytopcu.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Guney Topcu]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[guneytopcu@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[guneytopcu@substack.com]]></itunes:email><itunes:name><![CDATA[Guney Topcu]]></itunes:name></itunes:owner><itunes:author><![CDATA[Guney Topcu]]></itunes:author><googleplay:owner><![CDATA[guneytopcu@substack.com]]></googleplay:owner><googleplay:email><![CDATA[guneytopcu@substack.com]]></googleplay:email><googleplay:author><![CDATA[Guney Topcu]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Claude locked me out.]]></title><description><![CDATA[I pay for the Max plan. It still stopped covering me, and I never saw it coming.]]></description><link>https://letters.guneytopcu.com/p/claude-locked-me-out</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/claude-locked-me-out</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 03 Aug 2026 13:56:39 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/NUV6NgAUTyI" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>I spent twenty-nine dollars in two days on Claude.</p><p>I&#8217;m on the Max plan. I&#8217;d already paid for the month.</p><p><strong>And I didn&#8217;t even know I was close to the wall.</strong></p><p>Here&#8217;s what happened.</p><div id="youtube2-NUV6NgAUTyI" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;NUV6NgAUTyI&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/NUV6NgAUTyI?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>I pointed Fable 5 at a batch of motion graphics for a video. Thirty scenes, one sitting, just to see what it could do.</p><p>It went quiet for about half an hour.</p><p>When it came back, the scenes were done.</p><p>So was my entire weekly limit.</p><p>I wasn&#8217;t looking at a bill. I was looking at a message telling me I couldn&#8217;t use Claude again for two days.</p><p>I still had work to do, so I bought fifty dollars in credits to get through it.</p><p>Two days later, doing my ordinary work, twenty-nine of that was gone.</p><p>The batch job is a red herring.</p><p><strong>The real issue is I had no idea what my subscription was actually covering me for.</strong></p><p>Two things before we start:</p><ol><li><p>Don&#8217;t just read this. Open your Claude settings while it&#8217;s in front of you. The fix takes about five minutes.</p></li><li><p>Send it to one person running AI work on a paid plan who has never checked their usage. They&#8217;ll thank you before their reset date.</p></li></ol><p><em>PS: This newsletter grows on shares. If it saves one person a wall they didn&#8217;t see coming, that&#8217;s the job done.</em></p><div><hr></div><h2>The plan was hiding the price the whole time.</h2><p>Here&#8217;s the plain version.</p><p>Every model charges by the token. A token is a small piece of text, roughly a chunk of a word. Everything you send and everything Claude sends back gets counted that way.</p><p>Fable 5 costs five times what Sonnet 5 costs per token.</p><p>It costs twice what Opus 4.8 costs.</p><p>Your plan doesn&#8217;t show you any of that. It bundles everything into one flat number every week, no matter which model did the work.</p><p>There&#8217;s a name for why flat pricing feels so comfortable:</p><blockquote><p><strong>The taximeter effect.</strong> People pay more for a flat rate partly to avoid watching a meter run while they use something. Researchers found flat-rate customers routinely pay more than they would have on pay-per-use, and stay happier doing it. <em>(Lambrecht and Skiera, 2006.)</em></p></blockquote><p>Which is exactly why twenty-nine dollars in two days landed the way it did.</p><p>Fable isn&#8217;t unreasonably priced for what it does. <strong>The plan had just been quietly absorbing that price the whole time, and the moment it stopped, I found out what my own normal week costs at the register.</strong></p><p>Not the spike. The ordinary week.</p><div><hr></div><h2>Use the expensive model where it earns it.</h2><p>Think of it like a director and a crew.</p><p>The director works out the concept once. The crew builds it, over and over. Nobody pays director rates for every single shot on set.</p><p>Here&#8217;s what I&#8217;d do differently next time.</p><p>&#8594; Have Fable 5 do the research. &#8594; Have it work out which visual style actually fits. &#8594; Have it draft the full storyboard for all thirty scenes. &#8594; Then hand that storyboard to Sonnet 5, and let Sonnet build them.</p><p>The thinking happens once, with the model built for it.</p><p>The execution happens thirty times, with the model priced for that.</p><p>Same finished video. A fraction of the consumption.</p><p>The question worth asking before any big job: <strong>which part of this am I paying for judgment, and which part am I paying for repetition?</strong></p><div><hr></div><h2>Sometimes the cheaper model is just better.</h2><p>I tested Sonnet 5 against Opus 4.8 recently. Same task, a client email I needed rewritten.</p><p>Sonnet won.</p><p>Not just on price. It read better. Less stiff. Closer to how I&#8217;d actually say it.</p><p><strong>So this isn&#8217;t only a savings exercise. Sometimes the model that fits the task is also the better one.</strong></p><div><hr></div><h2>Check the meter before the big job, not after.</h2><p>This one is almost embarrassing in how simple it is.</p><p>Your usage sits under Settings, then Usage, on Claude.ai. It shows exactly where you stand against your weekly window.</p><p>Thirty seconds to look at.</p><p>I didn&#8217;t check it once during that half hour with Fable.</p><p>I had no idea I was close to anything.</p><p>That&#8217;s the whole habit: <strong>look before you commit to something big.</strong></p><div><hr></div><h2>There&#8217;s a setting that turns the wall into a toll booth.</h2><p>This is the one I didn&#8217;t know existed until I needed it.</p><p>It&#8217;s called Extra Usage. It&#8217;s a setting on Pro and Max plans that turns a hard lockout into pay-as-you-go instead.</p><p>Without it, hitting your weekly limit means what happened to me. A wall. No exceptions. Wait for the reset.</p><p>With it, you keep working, and you get billed at the standard rate for whatever you use past your plan.</p><p><strong>It&#8217;s off by default.</strong></p><p>Which tracks. It&#8217;s the kind of setting that sits quiet and irrelevant right up until the one day you need it, and by then you&#8217;re already locked out.</p><p>Two minutes today, or two days later. That&#8217;s the real trade.</p><div><hr></div><h2>If you manage a team, it&#8217;s the same wall, just bigger.</h2><p>Team and organization plans let an admin set spend limits by person, by role, or across the whole team, and see exactly who&#8217;s spending what before it becomes a surprise.</p><p>Same fix. Sized for more than one person.</p><p>If nobody has looked at it, nobody knows.</p><div><hr></div><h2>Nobody is tracking this for you.</h2><p>Sixty percent of IT leaders can&#8217;t tell you what their own company&#8217;s AI tools actually cost them.</p><p><em>(Zylo, 2026 SaaS Management Index.)</em></p><p>Sixty percent. At companies with procurement teams, finance teams, and software budgets.</p><p>If a whole department can lose track of it, one person on a paid plan can lose track just as easily.</p><p>And none of this is a knock on Fable 5. For the research, the style calls, the actual thinking, it earned every token on that storyboard.</p><p><strong>The problem was never the model. It was not knowing where the wall was until I hit it.</strong></p><div><hr></div><h2>Do this before your next reset.</h2><pre><code><code>1. Claude.ai &#8594; Settings &#8594; Usage.
   Where are you against your weekly window right now?
   Look at the actual number.

2. Same area &#8594; find Extra Usage.
   Wall, or toll booth? Decide before you need it.

3. Split your next big job in two.
   Judgment &#8594; the capable model, once.
   Repetition &#8594; the cheaper model, as often as you like.

4. If you manage people:
   Check whether per-person spend limits exist.
</code></code></pre><div><hr></div><p>I walked through all of this on camera, including the settings pages and the handoff between models, if you&#8217;d rather watch than read. Link&#8217;s below.</p><p>You now know something that took me a two-day lockout and twenty-nine real dollars to learn.</p><p>If it saved you a wall you didn&#8217;t see coming, send it to someone who&#8217;s about to hit theirs.</p><p>See you next week,</p><p>Guney</p>]]></content:encoded></item><item><title><![CDATA[The AI that can’t make things up.]]></title><description><![CDATA[NotebookLM only reads what you give it. That changes everything about how you use it.]]></description><link>https://letters.guneytopcu.com/p/the-ai-that-cant-make-things-up</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/the-ai-that-cant-make-things-up</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 27 Jul 2026 14:24:06 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/jY56vrjIib0" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Most AI tools answer from the whole internet.</p><p>They sound confident. And you have <strong>no way</strong> to check them.</p><p><strong>NotebookLM</strong> works in reverse:</p><ol><li><p>It only reads the documents <em>you</em> hand it.</p></li><li><p>Every answer links to the <strong>exact line</strong> it came from.</p></li><li><p>If the answer isn&#8217;t in your files, it says so.</p></li></ol><div><hr></div><h2><code>If you rather watch how it caught the problem.</code></h2><p><code>Reading about it and seeing it are different things.</code></p><p><code>The 7-minute video shows every click: the citations opening, the map unfolding, the audit catching the conflict in real time.</code></p><div id="youtube2-jY56vrjIib0" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;jY56vrjIib0&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/jY56vrjIib0?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><div><hr></div><p>&#8230;That one constraint turns it from a chatbot into something more useful: a second reader for your life&#8217;s paperwork.</p><p>I recently fed it an entire vacation. It caught a problem I had missed. More on that in a minute.</p><p>First, let me teach you the five features that matter.</p><div><hr></div><h2><strong>1. Grounded answers, with receipts.</strong></h2><p>The core feature. You upload sources (PDFs, docs, even emails saved as files) into a &#8220;<strong>notebook</strong>&#8220;, and then you ask questions in plain English.</p><p>The difference from a chatbot is the small number next to every claim.</p><p>That number is a <strong>citation</strong>. Click it, and NotebookLM opens the exact passage in your own document.</p><p>You are not trusting the AI. You are checking its receipts.</p><p><em>From my trip: I asked how many checked bags were included and when hotel check-in opened. Two answers, two citations, two clicks to verify both against the actual policies.</em></p><div><hr></div><h2><strong>2. Reports: the pile becomes one page.</strong></h2><p>Inside the <strong>Studio panel</strong>, one click generates a &#8220;<strong>Briefing document</strong>&#8220;: a single overview of everything in the notebook.</p><p>This is for the moment you don&#8217;t even know what to ask yet.</p><p>And if the built-in formats don&#8217;t fit, &#8220;<strong>Create your own</strong>&#8220; lets you write the report prompt yourself.</p><p><em>From my trip: I asked for a chronological timeline of every date and deadline across all documents. The cancellation deadlines that were scattered across three different policies showed up lined up on one path.</em></p><div><hr></div><h2><strong>3. Mind Maps: see the shape of it.</strong></h2><p>One click turns the notebook into a <strong>visual map</strong>. Branches for each area, details underneath, and you can click any node to ask a focused question about just that piece.</p><p>A folder of unrelated files starts looking like one organized thing.</p><p>This is the feature where the picture does the explaining, which is exactly why it&#8217;s better seen than described.</p><div><hr></div><h2><strong>4. Data Tables: the numbers stop hiding.</strong></h2><p>Tell it the columns you want: item, provider, base price, taxes, fees, refundable, deadline.</p><p>It reads every document and fills the table. Then one click exports it to <strong>Google Sheets</strong>, citations included.</p><p><em>From my trip: every cost that was buried across confirmations, resort fees, toll passes, deposits, landed in one table. NotebookLM did the extraction. I kept the math.</em></p><div><hr></div><h2><strong>5. The audit: documents checking each other.</strong></h2><p>This one is not a button. It&#8217;s a way of asking.</p><p>Load several documents, then ask where they <strong>disagree</strong>. NotebookLM reads all of them at once and reports conflicts, citing both sides of each one.</p><p>This is the feature that earned my trust.</p><p><em>From my trip: two bookings, each perfectly fine on its own, contradicted each other in the fine print. No single document showed the problem. It only existed between them. The audit pointed at both lines.</em></p><p>It didn&#8217;t fix anything. It told me exactly which phone call to make. That&#8217;s the point.</p><div><hr></div><p>One more thing.</p><p>You know the person who plans everything from a folder of unread PDFs. The contract they skimmed. The benefits packet they&#8217;ve been avoiding.</p><p>You can be the reason they stop guessing.</p><p>It&#8217;s free. One click. Share this with them.</p><p>Be that person for someone.</p><p><em>PS: If someone shared this with you, welcome. This is Growsembly, the weekly version of what I&#8217;m researching and testing in AI. It&#8217;s free: https://letters.guneytopcu.com/</em></p>]]></content:encoded></item><item><title><![CDATA[Teach.]]></title><description><![CDATA[The highest-paid AI skill isn&#8217;t technical (and you already have it).]]></description><link>https://letters.guneytopcu.com/p/teach</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/teach</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Wed, 22 Jul 2026 14:11:52 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!5_Qz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>The people quietly making money with AI are not who you think.</p><p>Not the app builders. Not the automation sellers. Not the twenty-two-year-olds shipping a startup a week.</p><p>Watch it here: </p><div id="youtube2-TCAN-rZoEws" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;TCAN-rZoEws&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/TCAN-rZoEws?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>They&#8217;re teachers.</p><p>See, I&#8217;ve been in tech for 20 years. I currently lead multiple programs developing AI models at Google, and I&#8217;m building a one-person business on the side, out in the open. So people ask me some version of the same question every week: <em>&#8220;I keep hearing I should do something with AI. But I can&#8217;t code. What do I actually do?&#8221;</em></p><p>This article is my full answer. It has four parts, one honest number the &#8220;make money with AI&#8221; genre never shows you, and a 30-minute exercise at the end that tells you exactly what your teaching business would be built on.</p><ol><li><p><em>Save</em> this one and come back to it this weekend.</p></li><li><p><em>Send</em> it to the smartest person you know who thinks AI passed them by.</p></li></ol><p>[Subscribe]</p><div><hr></div><h2><strong>Your experience just got a raise. (Part 1)</strong></h2><p>Here is the fear that keeps experienced people on the sidelines: AI made everything I know worthless. If a chatbot answers any question in my field in four seconds, why would anyone pay me?</p><p>Fair question. Wrong conclusion.</p><p>A few months ago, a former colleague emailed me. Project manager, fifteen years in. One question: <em>&#8220;Which AI workflow should I start with?&#8221;</em> She was drowning. Dozens of tools, endless tutorials, completely frozen.</p><p>My first instinct? Paste her email into a chatbot and send back whatever it gave me.</p><p>I tried it. What came back was clean, accurate, and useless. Eight reasonable options, zero decisions. It read like a brochure.</p><p>So I deleted it and answered her myself. Ignore it all. Start with this one tool, for this reason. Then the two mistakes that would actually cost her, because I&#8217;d watched people make both, over and over. Fifteen minutes of typing.</p><p>Her reply the next morning: <em>&#8220;I&#8217;ve read a dozen articles on this. You&#8217;re the first person who told me what to skip.&#8221;</em></p><p>That is the whole economy in one email. The chatbot has all the information. So does everyone else now. What it cannot do is tell you what applies to <em>you</em>, what order matters, and what to ignore. That judgment only comes from years of doing the work.</p><p>Information is free now. Judgment is the only thing left worth paying for.</p><div><hr></div><h2><strong>The Teaching Loop. (Part 2)</strong></h2><h4>What it is (in 10 words):</h4><p>One skill doing the work of four departments.</p><h4>Why it matters:</h4><p>Experience on its own is a hobby with a long resume. To become a business, it needs a container. And most people picture that container as a pile of skills they don&#8217;t have <em>(marketing systems, ad accounts, sales calls)</em>, which is exactly why they never start.</p><p>The real container is simpler. Every business has the same four parts. It has to get found, get chosen, deliver the work, and keep people around. A big company hires four departments for that.</p><p>A teaching business does all four with one skill:</p><ol><li><p>Your teaching brings people in.</p></li><li><p>Your teaching earns their trust.</p></li><li><p>Your teaching is the thing they pay for.</p></li><li><p>Your teaching keeps them coming back.</p></li></ol><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5_Qz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5_Qz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png 424w, 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srcset="https://substackcdn.com/image/fetch/$s_!5_Qz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png 424w, https://substackcdn.com/image/fetch/$s_!5_Qz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png 848w, https://substackcdn.com/image/fetch/$s_!5_Qz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png 1272w, https://substackcdn.com/image/fetch/$s_!5_Qz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F88b9562f-1c8d-439c-b395-6f04ff273c93_1122x1085.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div 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stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><h4>What it looks like in real life:</h4><p>Take a product manager with ten years of shipping software behind her. She posts about why people trying to break into product keep getting rejected. That&#8217;s how they find her. She runs a free workshop on the part of the PM interview everyone fumbles. That&#8217;s how they trust her. Her paid program walks people into their first product role. Same teaching, aimed at their exact situation.</p><p>Notice what&#8217;s missing: cold calls, a pitch deck, a sales personality she&#8217;d have to fake. Every lesson is a free sample of what working with her feels like.</p><p>[Subscribe]</p><div><hr></div><h2><strong>The mistake that kills it. (Part 3)</strong></h2><p>The biggest mistake people make when they start teaching is teaching too much. And it comes from getting the objective wrong.</p><p>Most people think the objective is to transfer as much information as possible. That is actually a <em>selfish</em> way to teach. If someone is thirsty and needs a glass of water, and you come at them with a fire hose, you didn&#8217;t serve them. You overwhelmed them.</p><p>And an overwhelmed person never takes action.</p><p>The goal of teaching isn&#8217;t to get people information. It&#8217;s to create the feeling in them to take the next step. People do things for one reason only: they feel like it. You change their beliefs by making them feel it&#8217;s possible, and easy, and that they can trust you.</p><p><em>(Remember my colleague. What helped her wasn&#8217;t more options. It was permission to skip 38 of the 40 tools.)</em></p><div><hr></div><h2><strong>The wall came down. (Part 4)</strong></h2><p>For any of this to matter, one thing had to change. And 18 months ago, it did.</p><p>What kept you out of teaching was never the knowing. It was the production. The filming, the editing, the course materials, the landing page, the email setup, the place to take payment. Putting one paid workshop online meant hiring an editor, a designer, and someone to run the marketing.</p><p>Today, one AI workspace handles most of it. You edit video by deleting sentences in a transcript. The landing page, the slides, the checkout: each one is an afternoon now, not a hire. People run the entire stack for a couple hundred dollars a month.</p><p>The wall that protected the polished marketers came down. And it let the practitioners in.</p><h4>Now, the honest number (I promised):</h4><p>When Udemy filed to go public, their own paperwork put the average instructor&#8217;s earnings around $3,000. Not a month. <strong>A year.</strong></p><p>Read that wrong and you close the tab. Read it right and it&#8217;s the best news in this article. That average is low because most people on those platforms upload <em>information</em>: recorded lectures, generic frameworks, the exact thing AI just made free. The people actually making a living sell <em>judgment</em>, aimed at one specific person&#8217;s problem.</p><p>The market is crowded with information and starving for judgment. That&#8217;s your opening. It sits exactly where you&#8217;re already strongest.</p><p>Two more numbers, then the exercise. Almost two-thirds of one-person businesses are run by people over 45. And last year, 5.6 million Americans cleared six figures working for themselves, nearly double the 2020 number. You would not be early to a fringe experiment. You&#8217;d be joining the majority, with an asset most of them don&#8217;t have.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://letters.guneytopcu.com/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe now&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://letters.guneytopcu.com/subscribe?"><span>Subscribe now</span></a></p><div><hr></div><h2><strong>Your first 30 minutes.</strong></h2><p>Book 30 minutes with yourself this weekend. Here&#8217;s the whole session.</p><p><strong>Minutes 0-10: Find the question.</strong></p><p>&#8594; Write down the last five things people asked <em>you</em> for help with. Coworkers, friends, the Sunday phone calls. &#8594; Circle the one that keeps repeating. That question is the seed of your curriculum.</p><p><strong>Minutes 10-25: Answer it once, in public quality.</strong></p><p>&#8594; Open a doc <em>(or Claude, and let it interview you)</em>:</p><pre><code><code>I teach [YOUR FIELD]. The question people keep asking me is [THE QUESTION].

Interview me one question at a time until you can draft my answer in my voice.
Push me for: the 2 to 3 mistakes I see people make, what I tell people to
SKIP, and the one first step I always recommend.

Then draft it as a short post. Plain language. No jargon.</code></code></pre><p>&#8594; The skip list matters most. Telling people what to ignore is the judgment no chatbot can fake.</p><p><strong>Minutes 25-30: Ship it.</strong></p><p>&#8594; Post the answer where the person who asks you already looks: LinkedIn, a niche community, your team&#8217;s Slack. &#8594; Watch what happens. The replies you get are your market research, free.</p><p>That&#8217;s it. Not a course. Not a funnel. One real question, answered with judgment, in public. The business grows out of the response.</p><div><hr></div><p>If you want the exact steps from &#8220;what I know&#8221; to a one-person AI business you can start this weekend, I put the full blueprint together. It&#8217;s free: <strong>guneytopcu.com/blueprint</strong></p><p>If this article moved something for you, be that person for someone else and share it. </p><p>See you in the next one.</p>]]></content:encoded></item><item><title><![CDATA[Small(One-Person) Business.]]></title><description><![CDATA[How to set up Claude for Small Business as a solopreneur (so your back-office finally runs itself).]]></description><link>https://letters.guneytopcu.com/p/smallone-person-business</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/smallone-person-business</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 13 Jul 2026 14:23:11 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/KiNZbGwjKqc" length="0" type="image/jpeg"/><content:encoded><![CDATA[
      <p>
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   ]]></content:encoded></item><item><title><![CDATA[You are the front.]]></title><description><![CDATA[The shape hiding underneath every solo AI success story.]]></description><link>https://letters.guneytopcu.com/p/you-are-the-front</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/you-are-the-front</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 06 Jul 2026 14:21:55 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/Yjn7UDllLRw" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Two non-technical founders used Claude Code to build a government compliance product. They won a Virginia state contract. They raised <strong>eleven million dollars</strong>.</p><h3><em>FULL PATTERN BREAKDOWN:</em></h3>
      <p>
          <a href="https://letters.guneytopcu.com/p/you-are-the-front">
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   ]]></content:encoded></item><item><title><![CDATA[Ask first.]]></title><description><![CDATA[The one habit that quietly makes you better at AI than almost everyone. No coding required.]]></description><link>https://letters.guneytopcu.com/p/ask-first</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/ask-first</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Tue, 30 Jun 2026 14:20:03 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/NG9hnddL2hM" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Here is something I see constantly.</p>
      <p>
          <a href="https://letters.guneytopcu.com/p/ask-first">
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          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Pick.]]></title><description><![CDATA[How to choose what to build with AI when there are too many ideas on the table.]]></description><link>https://letters.guneytopcu.com/p/pick</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/pick</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 22 Jun 2026 14:29:28 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/VkTib3Ss0bU" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>You don&#8217;t have a focus problem.</p><p>You&#8217;ve been picking projects that aren&#8217;t yours.</p>
      <p>
          <a href="https://letters.guneytopcu.com/p/pick">
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          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[I was using Claude wrong for six months]]></title><description><![CDATA[I lost ninety minutes per newsletter for half a year. Here is what I missed.]]></description><link>https://letters.guneytopcu.com/p/i-was-using-claude-wrong-for-six</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/i-was-using-claude-wrong-for-six</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Thu, 11 Jun 2026 15:38:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/P_Rsy63nnCU" length="0" type="image/jpeg"/><content:encoded><![CDATA[
      <p>
          <a href="https://letters.guneytopcu.com/p/i-was-using-claude-wrong-for-six">
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          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Why I Told a Friend to Stop Building an AI App]]></title><description><![CDATA[How 3 people I work with make $6K/Mo with Claude. No app. No quit.]]></description><link>https://letters.guneytopcu.com/p/why-i-told-a-friend-to-stop-building</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/why-i-told-a-friend-to-stop-building</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 01 Jun 2026 14:58:11 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/wbIGkWAa2M8" length="0" type="image/jpeg"/><content:encoded><![CDATA[
      <p>
          <a href="https://letters.guneytopcu.com/p/why-i-told-a-friend-to-stop-building">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Google Antigravity 2.0: not for developers]]></title><link>https://letters.guneytopcu.com/p/google-antigravity-20-not-for-developers</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/google-antigravity-20-not-for-developers</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Fri, 22 May 2026 13:36:54 GMT</pubDate><enclosure url="https://substackcdn.com/image/youtube/w_728,c_limit/h6G7Y57hO10" length="0" type="image/jpeg"/><content:encoded><![CDATA[
      <p>
          <a href="https://letters.guneytopcu.com/p/google-antigravity-20-not-for-developers">
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          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Prompt Engineering killed my productivity]]></title><description><![CDATA[Until I started doing this..]]></description><link>https://letters.guneytopcu.com/p/prompt-engineering-killed-my-productivity</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/prompt-engineering-killed-my-productivity</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Tue, 19 May 2026 13:19:50 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/198266456/9a62503237a7397f16ffb277391434ea.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<div id="youtube2-7EXjguq4zCc" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;7EXjguq4zCc&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/7EXjguq4zCc?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div>]]></content:encoded></item><item><title><![CDATA[Stop describing tasks. Start describing frustrations.]]></title><description><![CDATA[Prompt engineering was a bridge. You are already standing on the other side of it.]]></description><link>https://letters.guneytopcu.com/p/stop-describing-tasks-start-describing</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/stop-describing-tasks-start-describing</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 18 May 2026 13:58:22 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!ot2I!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ot2I!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ot2I!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ot2I!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:9118436,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://letters.guneytopcu.com/i/198210042?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ot2I!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ot2I!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa578590b-64a7-4688-95a5-4f569dc2e28b_2752x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Prompt engineering is dead.</p><p>I know how that sounds. For two years it was the skill everyone was teaching, selling, and putting on resumes. I am telling you it is over, and I am going to show you the two practices that replaced it.</p><p>I have been in technology for twenty years. I currently lead multiple programs developing AI models at Google. The way I work &#8230;</p>
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      </p>
   ]]></content:encoded></item><item><title><![CDATA[$20 AI Subscription Destroying the Design Market]]></title><description><![CDATA[Three weeks ago, Anthropic shipped Claude Design.]]></description><link>https://letters.guneytopcu.com/p/20-ai-subscription-destroying-the</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/20-ai-subscription-destroying-the</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 11 May 2026 13:52:46 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!hJ1_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!hJ1_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hJ1_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 424w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 848w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!hJ1_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:575883,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://letters.guneytopcu.com/i/197171985?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!hJ1_!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 424w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 848w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!hJ1_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F313bb1b6-5cdc-45f7-b6c9-237178417662_2754x1536.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Three weeks ago, Anthropic shipped <strong>Claude Design</strong>.</p><p>You describe what you want. It builds the prototype, the pitch deck, the landing page, the mockup. Designers with ten-year portfolios just found out the job they spent a decade building is now a twenty-dollar subscription.</p><p><em>(Anthropic knocked seven percent off Figma&#8217;s stock in a single day when this launche&#8230;</em></p>
      <p>
          <a href="https://letters.guneytopcu.com/p/20-ai-subscription-destroying-the">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Four habits to change now that Opus 4.7 is out]]></title><description><![CDATA[Your feed is about to be flooded with Opus 4.7 feature recaps.]]></description><link>https://letters.guneytopcu.com/p/four-habits-to-change-now-that-opus</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/four-habits-to-change-now-that-opus</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 20 Apr 2026 14:34:43 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!PXtR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PXtR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PXtR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 424w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 848w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 1272w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!PXtR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png" width="1376" height="768" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/3c84510f-6102-4578-9709-58a049446978_1376x768.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:768,&quot;width&quot;:1376,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!PXtR!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 424w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 848w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 1272w, https://substackcdn.com/image/fetch/$s_!PXtR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3c84510f-6102-4578-9709-58a049446978_1376x768.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Your feed is about to be flooded with Opus 4.7 feature recaps. Skip them.</p><p>The feature recap is not the update. The update is a small set of habit changes, and if you miss them, your prompts still work. They just get quietly worse over time, and you will not be able to tell why.</p><p>This is the most common pattern I see when a new model ships. People read the &#8230;</p>
      <p>
          <a href="https://letters.guneytopcu.com/p/four-habits-to-change-now-that-opus">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Most people are asking a recipe book to run a kitchen.]]></title><description><![CDATA[There is a specific kind of frustration that millions of people are experiencing right now with AI, and almost none of them can name what is actually causing it.]]></description><link>https://letters.guneytopcu.com/p/most-people-are-asking-a-recipe-book</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/most-people-are-asking-a-recipe-book</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 06 Apr 2026 14:32:37 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!LrN-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!LrN-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!LrN-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 424w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 848w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!LrN-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg" width="1080" height="1080" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1080,&quot;width&quot;:1080,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:413734,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://guneytopcu.substack.com/i/193304087?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!LrN-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 424w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 848w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!LrN-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb27de3af-68a5-4ed8-a5ab-2e69932cdebe_1080x1080.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>There is a specific kind of frustration that millions of people are experiencing right now with AI, and almost none of them can name what is actually causing it.</p><p>They open ChatGPT. They ask it to do something reasonable. Schedule a meeting. Pull live data from a spreadsheet. Monitor a competitor&#8217;s pricing page. Run a workflow while they sleep. The tool d&#8230;</p>
      <p>
          <a href="https://letters.guneytopcu.com/p/most-people-are-asking-a-recipe-book">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[The online course model is dying. Here's what's replacing it.]]></title><description><![CDATA[There is a question that has been quietly reshaping the education economy for the last several years, and most people who monetize their expertise have not stopped long enough to actually sit with it.]]></description><link>https://letters.guneytopcu.com/p/the-online-course-model-is-dying</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/the-online-course-model-is-dying</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 30 Mar 2026 15:18:58 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/192612794/bc0f9d447b31b87fdc5871560a2fd7af.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EuZA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EuZA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!EuZA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png" width="1024" height="1024" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:1459894,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://guneytopcu.substack.com/i/192612794?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!EuZA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!EuZA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80392c5-f1ca-4a05-b2ff-a51be7a3353f_1024x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>There is a question that has been quietly reshaping the education economy for the last several years, and most people who monetize their expertise have not stopped long enough to actually sit with it.</p><p>If anyone can learn almost anything for free, what are people actually paying for?</p><p>This is not a philosophical exercise. It is the operating reality of 2026. Large language models like ChatGPT, Claude, and Gemini can teach you more than most online courses. They can give you customized advice for your specific situation. They can answer your follow-up questions instantly. YouTube has become the largest free university in human history, with world-class tutorials on virtually every subject you can name.</p><p>The cost of accessing information has collapsed to near zero. And yet people are still spending money on education. In many cases, more money than before.</p><p>The thing they are paying for is not what most people think it is. Understanding this distinction is what separates the experts who build real income from the ones who keep launching products no one finishes.</p><div><hr></div><p>Here is the uncomfortable truth about the online course industry.</p><p>Most people never finish the courses they buy. The data on this is not ambiguous. Self-paced online courses have completion rates that hover between 3 and 15 percent across virtually every major study conducted in the last decade. MIT published research showing that their MOOCs had a completion rate of just over 3 percent between 2017 and 2018. Udemy, one of the largest course platforms in the world, reports an 8 percent completion rate from their best-performing instructors. Harvard and MIT&#8217;s joint research found that more than half of registrants never even opened the first lecture.</p><p>These numbers are not anomalies. They are the structural reality of self-paced digital education. And they have consequences that go far beyond the buyer&#8217;s experience.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!SOa2!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!SOa2!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!SOa2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png" width="1024" height="1024" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:443308,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://guneytopcu.substack.com/i/192612794?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!SOa2!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!SOa2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d75083-c632-4fe0-ac03-5e49b88eb49e_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>When your students do not finish your course, they do not get results. When they do not get results, they do not recommend you to anyone. When they do not recommend you, your next launch depends entirely on your ability to find new cold audiences. When you are perpetually hunting for new buyers instead of being carried by word of mouth from people who actually succeeded, your business is on a treadmill. You are running harder to stay in the same place.</p><p>The course model was built for an era when access to information was itself the value proposition. That era is over. The value proposition has migrated somewhere else entirely, and most people have not followed it.</p><div><hr></div><p>What people actually pay for now is not knowledge. It is the environment that makes them execute the knowledge.</p><p>This is a distinction that sounds subtle but changes everything about how you design and sell an educational product. The problem your customer has in 2026 is almost never that they lack information. Their problem is that they have too much information and no structure to act on any of it. They have 47 browser tabs open. They have saved three courses they never started. They have a notes app full of ideas they have not touched in months. They know what to do. They do not do it.</p><p>The solution to that problem is not more content. It is structured accountability delivered in a live, time-bound, group environment.</p><p>That is what a cohort-based course is. And it is, I believe, the most underutilized and highest-performing format available to anyone who wants to turn expertise into income right now.</p><div><hr></div><p>A cohort is a live, time-bound group program where a set of students go through material together on a fixed schedule. As opposed to a self-paced course where people log in whenever and work alone, a cohort creates structural forces that drive completion without relying on the buyer&#8217;s willpower.</p><p>When students are on a shared timeline, they cannot fall behind silently. When there is a live session on Tuesday, they show up on Tuesday or they watch the recording knowing everyone else has already moved ahead. When there is a community channel, they see peers posting progress, which creates social pressure to keep pace. When homework has a deadline, it gets done.</p><p>None of those forces exist in a self-paced course. In a self-paced course, the only accountability mechanism is the buyer&#8217;s discipline. And discipline, left to its own devices, is not a system. It is a wish.</p><p>The data reflects this. Programs with cohort structures, live support, and community see completion rates between 70 and 96 percent. Harvard&#8217;s altMBA, a four-week cohort teaching soft skills traditionally covered in a two-year MBA program, reports a 96 percent completion rate. Esme Learning&#8217;s cohort programs report 98 to 100 percent. When Harvard transitioned its case-method courses to incorporate peer collaboration, completion climbed to 85 percent while most of their MOOCs remained in the single digits.</p><p>The difference between 5 percent completion and 90 percent completion is not content quality. It is the format itself. The structure is doing the work.</p><div><hr></div><p>This model is not new. That is one of the most important things to understand about it.</p><p>Every university in the world runs on cohorts. Every military training program. Every professional certification worth its weight. Every bootcamp that actually produces people who can do the job on day one. Harvard Executive Education charges $15,000 for a six-week cohort. The format has been the backbone of structured education for over a century because it works at a level that self-paced learning simply does not reach.</p><p>What changed is not the model. What changed is who can run one.</p><p>Until recently, you needed institutional backing, physical infrastructure, and administrative support staff to operate a cohort. Now you need a laptop, a Zoom account, and an audience of any size. The barrier to entry collapsed while the format&#8217;s effectiveness remained exactly where it has always been. That gap between low barrier and high performance is where the opportunity sits right now, and almost no one in the creator and expert economy is taking it seriously.</p><p>On Maven alone, the largest dedicated platform for cohort-based courses, over 12 instructors have crossed a million dollars in revenue and over 100 have crossed $100,000. Ship 30 for 30, a writing cohort that helps people publish 30 pieces in 30 days, has done over $10 million in lifetime revenue on a single, focused outcome. Building a Second Brain by Tiago Forte, a cohort that teaches people to organize their digital notes and research, has generated between five and ten million dollars. Ali Abdaal&#8217;s Part-Time YouTuber Academy has cleared $5 million helping people launch a YouTube channel and publish their first video.</p><p>Each of these programs delivers one specific outcome over a short, defined timeline. That narrowness is not a limitation. It is the design principle that makes them work.</p><div><hr></div><p>If you are sitting on expertise worth monetizing, whether from a career, a craft, a transformation you have been through, or a skill people regularly ask you about, the cohort format gives you a structural advantage that no other model offers right now. Here are four principles that separate a well-built cohort from a live course that just happens to have a start date.</p><p><strong>The first principle is transformation over education.</strong></p><p>A cohort is not a course with a schedule attached to it. A cohort exists to help a specific group of people achieve one tangible result in a short period of time. The emphasis is on the word &#8220;achieve.&#8221; You are not selling information transfer. You are selling outcome delivery.</p><p>That outcome should be simple enough to state in one sentence and achievable within four to six weeks. &#8220;Publish 30 pieces of online writing in 30 days.&#8221; &#8220;Launch your YouTube channel and publish your first video.&#8221; &#8220;Build your first income system and make your first sale in 30 days.&#8221; Each of those is a clear, verifiable transformation. If your outcome description requires a paragraph of explanation, it is too complex. Narrow it down until a stranger can understand what they will have accomplished by the end.</p><p><strong>The second principle is what I call Short, Narrow, Small.</strong></p><p>Short means four to ten hours of live content delivered across two to four weeks. Narrow means you solve one problem and deliver one outcome. Small means you include only two to four core features: live sessions, a handful of resources, homework assignments, and a community space. That is it.</p><p>The instinct most people have is to add more. More modules, more bonuses, more content, more weeks. That instinct will destroy your cohort. The single greatest reason people abandon educational products is information overload. People feel good when they complete something. Your cohort&#8217;s entire job is to be completable. If you feel the need for more sessions or a longer timeline, you are teaching too much. Make it smaller.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!X8EZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!X8EZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!X8EZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png" width="1024" height="1024" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:401912,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://guneytopcu.substack.com/i/192612794?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!X8EZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!X8EZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75cba17f-ec1d-480b-9eb5-c4bb77bc6709_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><strong>The third principle is systems over curriculum.</strong></p><p>Here is the truth that most educators resist: people do not want to learn. They do not care about your cohort, your framework, or your teaching style. They care about the result. Your job is to make the path to that result feel as close to done-for-you as possible, even though it is not a done-for-you service.</p><p>The way you do this is by building shortcuts into every step. Templates that are 80 percent complete so students only fill in the remaining 20 percent. AI prompts that generate first drafts they can edit rather than stare at blank pages. Checklists that eliminate decision fatigue. Examples pulled from real results so students can model their work on something proven rather than creating from scratch.</p><p>The best cohorts do not just teach. They hand people a machine that does most of the heavy lifting for them. That is what makes the difference between a student who understands the material and a student who actually executes it.</p><p><strong>The fourth principle is sell before you build.</strong></p><p>You do not need a completed curriculum to launch a cohort. You need an outline, an orientation video, and a clear description of the outcome. Sell the first cohort on that basis. Build the detailed slides and session content after you have confirmed there is demand.</p><p>This is one of the most powerful features of the cohort model: it has a built-in pre-sale mechanism. Because sessions are live and scheduled in the future, people must buy before the program begins. You validate demand before you invest the time to build. If nobody joins the waitlist, the concept or value proposition needs work. If people sign up, you build with confidence knowing real humans are waiting for what you are creating.</p><p>I spent four months designing my program before I launched the first cohort. I pressure-tested every component against twenty years of experience building and running programs at Google, Deloitte, and across government, healthcare, and enterprise technology. You do not need four months. But you do need to understand that a cohort is not something you throw together over a weekend. It is a structured system designed to produce a specific outcome. Treat it that way and the results will follow.</p><div><hr></div><p>There is a flywheel embedded in this model that most people do not see until they experience it.</p><p>When your students complete the program, they get results. When they get results, they tell other people. When other people hear about it from someone they trust, your next cohort sells faster with less effort. When each cohort sells faster, you can raise the price because the product has a track record. When the price rises alongside demand, you have a real business, not a launch treadmill.</p><p>Compare that to the traditional course model. You spend months creating content. You launch it. Five percent of buyers finish it. Almost none of them get the result. No one recommends it. Your next launch requires the same cold outreach, the same ad spend, the same exhausting promotion cycle. The format itself is working against you.</p><p>A cohort reverses that dynamic entirely. Better outcomes lead to organic demand. Organic demand leads to sustainable pricing. Sustainable pricing leads to a business you can actually run without burning yourself out every quarter.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!xE0R!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!xE0R!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!xE0R!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png" width="1024" height="1024" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:465970,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://guneytopcu.substack.com/i/192612794?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!xE0R!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!xE0R!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3bc53f30-f402-4b15-936e-de9b4327b7f8_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>The market conditions supporting this shift are not going to reverse.</p><p>AI has made information functionally free. YouTube has made instruction functionally free. What remains scarce is structure, accountability, human interaction, and the kind of guided environment that makes people actually do the work they have been putting off. That scarcity is real, it is growing, and it is exactly what a cohort provides.</p><p>The people who recognize this early are building the next generation of education businesses while everyone else is still trying to sell pre-recorded content into a market that has moved on.</p><p>I have run two cohorts of my own program so far, and our successful candidates make their first sale within 30 days. I am not sharing theory. I am describing what I do on nights and weekends while still working full-time leading AI programs at Google. The model works because the format itself drives the outcomes. Not motivation, not content quality alone, but the structural mechanics of shared timelines, live interaction, and peer accountability doing what willpower never could.</p><div><hr></div><p>If you have been sitting on expertise you know is valuable, if you have considered building a course or an info product but something about it has never felt right, if you have watched the market shift and wondered where the real opportunity is heading next, this is the direction it is moving.</p><p>I put together a free blueprint that walks through the complete system for building a cohort-based course from scratch, including the structure, the launch timeline, the marketing sequence, and the templates I use in my own program. You can get it at guneytopcu.com/cohortblueprint.</p><p>The window on this is open right now. The format is proven, the tools are accessible, and the market is ready. The question is whether you move on it while the space is still uncrowded or whether you wait until everyone else has figured out what you are reading right now.</p><p>Until next Monday,</p><p>Guney</p>]]></content:encoded></item><item><title><![CDATA[I built an AI lead gen agent ]]></title><description><![CDATA[Watch now | Most lead gen tools either cost too much to run, or give back a messy list of people to sort through manually.]]></description><link>https://letters.guneytopcu.com/p/i-built-an-ai-lead-gen-agent</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/i-built-an-ai-lead-gen-agent</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 23 Mar 2026 20:20:20 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/191909279/f79caf6ff1bb36a9ddf8153aeab01fe0.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<p>Most lead gen tools either cost too much to run, or give back a messy list of people to sort through manually.<br><br>I wanted something different.<br><br>So I built a lead generation agent inside The Build that works from a very specific ICP, qualifies profiles in real time, scores buying signals, and helps surface where an actual conversation might make sense.<br><br>Not just who fits on paper.<br>Who is worth looking at now, and why.<br><br>The demo below shows how it works:<br>From ICP input, to profile analysis, to lead classification, to a detailed report on whether someone is a strong lead, needs review, or is not a fit.<br><br>Still MVP.<br>Still improving it.<br>Already useful.<br><br>If this is relevant to your business, I&#8217;m just a DM away.</p>]]></content:encoded></item><item><title><![CDATA[What becomes scarce when everything is abundant?]]></title><description><![CDATA[Every economic system you were taught to navigate was designed around a single assumption: there isn&#8217;t enough to go around.]]></description><link>https://letters.guneytopcu.com/p/what-becomes-scarce-when-everything</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/what-becomes-scarce-when-everything</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 16 Mar 2026 14:02:16 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!CbiE!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96c1a027-d799-448d-935f-10564b15ce1c_1024x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Every economic system you were taught to navigate was designed around a single assumption: there isn&#8217;t enough to go around.</p><p>Not enough jobs, not enough capital, not enough opportunity, not enough room at the top. Your entire career strategy, your financial planning, your sense of what makes you valuable in a market... all of it was shaped by that assumpt&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Poverty Was Invented. Here’s When.]]></title><description><![CDATA[If money is infinite... why do poor people exist?]]></description><link>https://letters.guneytopcu.com/p/poverty-was-invented-heres-when</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/poverty-was-invented-heres-when</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 09 Mar 2026 14:02:41 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!AdZA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!AdZA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!AdZA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!AdZA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png" width="1024" height="1024" 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srcset="https://substackcdn.com/image/fetch/$s_!AdZA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!AdZA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a747cb5-093b-4781-9e89-eb339e92a8a8_1024x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Your direct deposit hit this morning. You checked. The number looked fine. You closed the app.</p><p>But the feeling didn&#8217;t match the number.</p><p>There&#8217;s a version of this that plays out every two weeks for millions of people. The money arrives, the math works, the bills get covered. And yet there&#8217;s this low hum underneath it all, this sense that no matter how many&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[The $300B industry AI is quietly reshaping (and nobody’s paying attention)]]></title><description><![CDATA[There&#8217;s a conversation happening right now in every corner of the internet, and it sounds almost identical everywhere you go.]]></description><link>https://letters.guneytopcu.com/p/the-300b-industry-ai-is-quietly-reshaping</link><guid isPermaLink="false">https://letters.guneytopcu.com/p/the-300b-industry-ai-is-quietly-reshaping</guid><dc:creator><![CDATA[Guney Topcu]]></dc:creator><pubDate>Mon, 23 Feb 2026 16:02:29 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!DV3i!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd4ffb2ef-6ef1-46e3-ab72-a7ef736864c1_1024x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p></p>
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          <a href="https://letters.guneytopcu.com/p/the-300b-industry-ai-is-quietly-reshaping">
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