--- title: Microsoft’s GitHub Hit by Major Outage as AI-Driven... description: GitHub suffered another major outage Monday, with error rates hitting roughly 20% for web and API traffic and about 50% for repository archive and raw content... canonical: https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Microsoft’s GitHub Hit by Major Outage as AI-Driven Demand Strains Infrastructure | daily.dev og:description: GitHub suffered another major outage Monday, with error rates hitting roughly 20% for web and API traffic and about 50% for repository archive and raw content... og:url: https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1 og:image: https://api.daily.dev/og/posts/2uQFU4vI1.png og:image:alt: Microsoft’s GitHub Hit by Major Outage as AI-Driven Demand Strains Infrastructure 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. # Microsoft’s GitHub Hit by Major Outage as AI-Driven Demand Strains Infrastructure **[DevOps.com](https://daily.dev/sources/devops)** · 3 min read · 0 upvotes · 0 comments ## Summary GitHub suffered another major outage Monday, with error rates hitting roughly 20% for web and API traffic and about 50% for repository archive and raw content downloads. Core services including GitHub Actions, webhooks, GitHub Pages, and Copilot were disrupted for hours before engineers identified and patched the problematic component, though the root cause remains undisclosed. This follows eight degradation incidents in July and another disruption on Aug. 6 that GitHub itself called 'unacceptable.' Engineers point to AI-assisted coding traffic straining backend infrastructure, prompting GitHub to pursue a thirtyfold capacity expansion and pushing engineering leaders to reconsider single-provider dependency risk. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Why did GitHub go down and what services were affected? GitHub experienced a widespread outage starting around 9:40 a.m. EDT that disrupted its web interface, APIs, repository downloads, GitHub Actions, webhooks, GitHub Pages, and Copilot. Error rates spiked to roughly 20% for web and API traffic, while archive and raw repository content downloads saw about 50% failure rates. Engineers identified and patched the problematic component, but the root cause was not publicly disclosed. _Track GitHub reliability incidents on daily.dev before they disrupt your CI/CD pipeline._ ### How many outages has GitHub had recently and why does it keep happening? GitHub recorded eight separate degradation incidents in July alone, followed by an Aug. 6 disruption the company itself called 'unacceptable,' then another major outage in mid-August. Engineers attribute the pattern to structural bottlenecks as AI-assisted coding workflows place unprecedented traffic load on backend infrastructure, prompting a plan to expand platform capacity thirtyfold. _Engineering teams weighing GitHub dependency risk can follow reliability trends on daily.dev._ ## Similar posts on daily.dev - [What’s gone wrong at GitHub?](https://daily.dev/posts/what-s-gone-wrong-at-github--5f7pmzqel) · LeadDev · 210 upvotes · 19 comments - [GitHub appears to be struggling with one nine availability](https://daily.dev/posts/github-appears-to-be-struggling-with-one-nine-availability-d4tedw2tw) · The Register · 0 upvotes · 0 comments --- Tags: [#github](https://daily.dev/tags/github), [#github-actions](https://daily.dev/tags/github-actions) [View this post on daily.dev](https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1) ```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":"Microsoft’s GitHub Hit by Major Outage as AI-Driven Demand Strains Infrastructure","url":"https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1"},"datePublished":"2026-08-18T15:50:54.108Z","dateModified":"2026-08-19T02:20:49.909Z","description":"GitHub suffered another major outage Monday, with error rates hitting roughly 20% for web and API traffic and about 50% for repository archive and raw content...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/2fb8fdc9b6e5496215c0f78af90a8156?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/2fb8fdc9b6e5496215c0f78af90a8156?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"DevOps.com","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.com","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/db8f2265cff0416c878c6e7e92bb8715","url":"https://daily.dev/sources/devops"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"github,github-actions","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"DevOps.com","item":"https://daily.dev/sources/devops"},{"@type":"ListItem","position":3,"name":"Microsoft’s GitHub Hit by Major Outage as AI-Driven Demand Strains Infrastructure"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/microsoft-s-github-hit-by-major-outage-as-ai-driven-demand-strains-infrastructure-2uqfu4vi1#faq","mainEntity":[{"@type":"Question","name":"Why did GitHub go down and what services were affected?","acceptedAnswer":{"@type":"Answer","text":"GitHub experienced a widespread outage starting around 9:40 a.m. EDT that disrupted its web interface, APIs, repository downloads, GitHub Actions, webhooks, GitHub Pages, and Copilot. 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