--- title: Schneier on Security | daily.dev description: Bruce Schneier critiques Anthropic's Project Glasswing, an initiative using their Mythos AI model to find and fix vulnerabilities in open source software.... canonical: https://daily.dev/posts/schneier-on-security-g4igs6jbh twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Schneier on Security | daily.dev og:description: Bruce Schneier critiques Anthropic's Project Glasswing, an initiative using their Mythos AI model to find and fix vulnerabilities in open source software.... og:url: https://daily.dev/posts/schneier-on-security-g4igs6jbh og:image: https://api.daily.dev/og/posts/g4igS6Jbh.png og:image:alt: Schneier on Security 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. # Schneier on Security **[Schneier on Security](https://daily.dev/sources/schneier)** · 1 min read · 0 upvotes · 0 comments ## Summary Bruce Schneier critiques Anthropic's Project Glasswing, an initiative using their Mythos AI model to find and fix vulnerabilities in open source software. While the project has reportedly detected over 23,000 potential vulnerabilities across 1,000+ OSS projects, Schneier notes that almost none have been patched. He also challenges the widely repeated claim that Mythos outperforms other models at finding vulnerabilities, calling it PR-driven misinformation. Schneier expresses concern about Anthropic's lack of transparency, refusing to release supporting data and asking the public to simply trust their results. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Schneier on Security](https://daily.dev/posts/schneier-on-security-ubszsy8ww) · Schneier on Security · 0 upvotes · 0 comments - [Schneier on Security](https://daily.dev/posts/schneier-on-security-f4apaltsu) · Schneier on Security · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#llm](https://daily.dev/tags/llm), [#anthropic](https://daily.dev/tags/anthropic), [#ai-security](https://daily.dev/tags/ai-security) [View this post on daily.dev](https://daily.dev/posts/schneier-on-security-g4igs6jbh) ```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":"Schneier on Security","url":"https://daily.dev/posts/schneier-on-security-g4igs6jbh","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/schneier-on-security-g4igs6jbh"},"datePublished":"2026-06-08T11:05:49.451Z","dateModified":"2026-06-08T11:06:05.766Z","description":"Bruce Schneier critiques Anthropic's Project Glasswing, an initiative using their Mythos AI model to find and fix vulnerabilities in open source software....","image":"https://media.daily.dev/image/upload/s--VDukGCjf--/f_auto/v1722860399/public/Placeholder%2002","thumbnailUrl":"https://media.daily.dev/image/upload/s--VDukGCjf--/f_auto/v1722860399/public/Placeholder%2002","isAccessibleForFree":true,"articleSection":"Schneier on Security","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":"Schneier on Security","logo":"https://media.daily.dev/image/upload/s--0aZDA7eZ--/f_auto/v1758461069/logos/schneier","url":"https://daily.dev/sources/schneier"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/schneier-on-security-g4igs6jbh","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,llm,anthropic,ai-security","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Schneier on Security","item":"https://daily.dev/sources/schneier"},{"@type":"ListItem","position":3,"name":"Schneier on Security"}]} ```