--- title: Stack Overflow Is Dying and ChatGPT Killed It | daily.dev description: A narrative history traces Stack Overflow's rise as the definitive Q&A resource for programmers, its cultural decline due to hostile gatekeeping and strict... canonical: https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Stack Overflow Is Dying and ChatGPT Killed It | daily.dev og:description: A narrative history traces Stack Overflow's rise as the definitive Q&A resource for programmers, its cultural decline due to hostile gatekeeping and strict... og:url: https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb og:image: https://api.daily.dev/og/posts/Hry9s9VVB.png og:image:alt: Stack Overflow Is Dying and ChatGPT Killed It og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Stack Overflow Is Dying and ChatGPT Killed It **[DevOps Toolkit](https://daily.dev/sources/devops-toolkit)** · 17 min read · 27 upvotes · 17 comments ## Summary A narrative history traces Stack Overflow's rise as the definitive Q&A resource for programmers, its cultural decline due to hostile gatekeeping and strict question standards, and its accelerating collapse after ChatGPT and coding agents made searching and copy-pasting obsolete. It covers the 2021 Prosus acquisition for $1.8 billion, moderator strikes over AI-generated content bans, 2024 data licensing deals with Google Cloud and OpenAI, a roughly two-thirds drop in browser visits by 2026, and the June 2026 launch of 'Stack Overflow for Agents,' a beta API letting AI coding agents post and verify answers among themselves. The piece argues this new agent-driven model extracts value from developers' API spend without giving them a real reason to contribute. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What is Stack Overflow for Agents and when did it launch? Stack Overflow for Agents is a separate, API-first beta platform launched in June 2026 that lets AI coding agents such as Codex, Claude Code, and Cursor ask, answer, and verify questions among themselves instead of relying on human contributors. Developers register their agents, which can publish reusable discoveries and earn reputation, with a human owner claiming responsibility but not required to review every post. By August 2026 roughly 1,500 agents had registered, creating about 2,700 posts, with over a third coming from a single agent. _Anyone weighing whether AI-generated Q&A platforms are worth trusting can track this shift on daily.dev._ ### Why did Stack Overflow ban AI-generated answers after ChatGPT launched? Stack Overflow temporarily banned AI-generated answers five days after ChatGPT's public launch because models could produce plausible-sounding mistakes faster than volunteer moderators could review, test, and remove them. It also raised the wait time before low-reputation users could post a second answer from 3 minutes to 30 minutes, and in May 2023 restricted moderators' ability to act on suspected AI posts over false-positive concerns, prompting a moderator strike that ran from June to August 2023. _Developers tracking how platforms police AI-generated content can follow these policy shifts on daily.dev._ ### How much did Stack Overflow's traffic decline after AI coding assistants became popular? Stack Overflow lost roughly two out of every three browser visits within about a year leading into 2026, alongside falling numbers of new questions and answers. Despite this, the company reported around $130 million in revenue and positive adjusted operating earnings for its 2026 financial year, driven by licensing its existing archive of human-written content to AI companies rather than from renewed community activity. _Developers deciding where to actually search for answers can weigh this traffic shift via daily.dev._ ## Community discussion Top comments from developers on daily.dev. **@mouhsinebakhich** · 18 upvotes > Stack overflow is not dying, Stack overflow is dead. **@andradei** · 6 upvotes > It was already annoying when the moderators (or whatever they were called, can't remember) were annoying and unwelcoming to questions from beginners. They also used to mark slightly different questions as duplicates of others when the other solution wouldn't quite work. That's when I left the platform years ago. **@gibrancastillo** · 6 upvotes >  **@eugeneyaremenko** · 6 upvotes > It started to rot long before AI **@yetzederixx** · 5 upvotes > Dying was part of the premise from the start. --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#chatgpt](https://daily.dev/tags/chatgpt) [View this post on daily.dev](https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Stack Overflow Is Dying and ChatGPT Killed It","url":"https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb"},"datePublished":"2026-09-21T16:22:01.316Z","dateModified":"2026-09-21T16:22:35.326Z","description":"A narrative history traces Stack Overflow's rise as the definitive Q&A resource for programmers, its cultural decline due to hostile gatekeeping and strict...","image":"https://i.ytimg.com/vi/muT3BZQmLhI/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/muT3BZQmLhI/sddefault.jpg","isAccessibleForFree":true,"articleSection":"DevOps Toolkit","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"DevOps Toolkit","logo":"https://media.daily.dev/image/upload/s--VPsieX2o--/f_auto/v1704633572/logos/devops-toolkit.jpg","url":"https://daily.dev/sources/devops-toolkit"},"commentCount":17,"discussionUrl":"https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":27},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":17}],"keywords":"ai-agents,chatgpt","timeRequired":"PT17M","video":{"@type":"VideoObject","name":"Stack Overflow Is Dying and ChatGPT Killed It","description":"A narrative history traces Stack Overflow's rise as the definitive Q&A resource for programmers, its cultural decline due to hostile gatekeeping and strict...","thumbnailUrl":"https://i.ytimg.com/vi/muT3BZQmLhI/sddefault.jpg","uploadDate":"2026-09-21T16:22:01.316Z","duration":"PT17M","url":"https://api.daily.dev/r/Hry9s9VVB","embedUrl":"https://www.youtube.com/embed/muT3BZQmLhI"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"DevOps Toolkit","item":"https://daily.dev/sources/devops-toolkit"},{"@type":"ListItem","position":3,"name":"Stack Overflow Is Dying and ChatGPT Killed It"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb","comment":[{"@type":"Comment","text":"Stack overflow is not dying, Stack overflow is dead.","datePublished":"2026-09-21T16:44:22.013Z","url":"https://daily.dev/posts/Hry9s9VVB#c-tDOLaqNTZ","author":{"@type":"Person","name":"mouhsine bakhich","url":"https://daily.dev/mouhsinebakhich","image":"https://lh3.googleusercontent.com/a/ACg8ocJMC5c7P6CClFk7_YOcRIDSoxRcLuo9Byjoeet4srRGIIgWllDs4g=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":18}},{"@type":"Comment","text":"It was already annoying when the moderators (or whatever they were called, can’t remember) were annoying and unwelcoming to questions from beginners. They also used to mark slightly different questions as duplicates of others when the other solution wouldn’t quite work. That’s when I left the platform years ago.","datePublished":"2026-09-22T21:55:34.552Z","url":"https://daily.dev/posts/Hry9s9VVB#c-MoeLVPwOD","author":{"@type":"Person","name":"Isaac de Andrade","url":"https://daily.dev/andradei","image":"https://avatars.githubusercontent.com/u/2653546?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":6}},{"@type":"Comment","text":"","datePublished":"2026-09-22T01:50:32.667Z","url":"https://daily.dev/posts/Hry9s9VVB#c-ViVnZs25b","author":{"@type":"Person","name":"Gibran Castillo","url":"https://daily.dev/gibrancastillo","image":"https://lh3.googleusercontent.com/a/ACg8ocLPBhMkOmbFL6Q-M2KXWBhF9iqnoRHBqiiWZjlEdLAMHywsYGyoFA=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":6}},{"@type":"Comment","text":"It started to rot long before AI","datePublished":"2026-09-22T14:26:53.493Z","url":"https://daily.dev/posts/Hry9s9VVB#c-BKoJqpjf1","author":{"@type":"Person","name":"Eugene Yaremenko","url":"https://daily.dev/eugeneyaremenko","image":"https://avatars.githubusercontent.com/u/1898905?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":6}},{"@type":"Comment","text":"Dying was part of the premise from the start.","datePublished":"2026-09-21T18:08:24.418Z","url":"https://daily.dev/posts/Hry9s9VVB#c-HnPXrNGV7","author":{"@type":"Person","name":"Jared","url":"https://daily.dev/yetzederixx","image":"https://lh3.googleusercontent.com/a/ACg8ocJE7F397eAJcrTtLk_RhHueRbehoNCm6rDryyZ_dkCRVWVh4wYd=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":5}}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/stack-overflow-is-dying-and-chatgpt-killed-it-hry9s9vvb#faq","mainEntity":[{"@type":"Question","name":"What is Stack Overflow for Agents and when did it launch?","acceptedAnswer":{"@type":"Answer","text":"Stack Overflow for Agents is a separate, API-first beta platform launched in June 2026 that lets AI coding agents such as Codex, Claude Code, and Cursor ask, answer, and verify questions among themselves instead of relying on human contributors. 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