{"slug": "anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face", "title": "Anthropic's Mythos-class model allegedly leaked on Hugging Face", "summary": "A Hacker News submission claiming that an Anthropic \"Mythos-class\" model was leaked on Hugging Face drew 16 points and 5 comments within an hour of posting, but the submission's URL was removed by moderators over malware concerns. The post, submitted by user handfuloflight, provided no verifiable details about the alleged model, and the source link is no longer available. The claim remains unconfirmed by Anthropic or Hugging Face.", "body_md": "| [Consider applying for YC's Winter 2027 batch! __Applications__ are open till November 2.](https://www.ycombinator.com/apply/)[Guidelines](newsguidelines.html) \\|[FAQ](newsfaq.html) \\|[Lists](lists) \\|[API](https://github.com/HackerNews/API) \\|[Security](security.html) \\|[Legal](https://www.ycombinator.com/legal/) \\|[Apply to YC](https://www.ycombinator.com/apply/) \\|[Contact](mailto:hn@ycombinator.com) | \n\n|  | **[Hacker News](news)**[new](newest) \\|[past](front) \\|[comments](newcomments) \\|[ask](ask) \\|[show](show) \\|[jobs](jobs) \\|[submit](submit) | [login](login?goto=item%3Fid%3D50326727) | \n\n|  |  | [Anthropic's Mythos-class model allegedly leaked on Hugging Face](item?id=50326727) | \n|  |  | 16 points by [handfuloflight](user?id=handfuloflight)[1 hour ago](item?id=50326727) \\|[hide](hide?id=50326727&goto=item%3Fid%3D50326727) \\|[past](https://hn.algolia.com/?query=Anthropic%27s%20Mythos-class%20model%20allegedly%20leaked%20on%20Hugging%20Face&type=story&dateRange=all&sort=byDate&storyText=false&prefix&page=0) \\|[favorite](fave?id=50326727) \\|[5 comments](item?id=50326727) | \n|  |  | URL deleted for malware concerns. |", "url": "https://wpnews.pro/news/anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face", "canonical_source": "https://news.ycombinator.com/item?id=50326727", "published_at": "2026-11-01 15:45:10+00:00", "updated_at": "2026-11-01 16:51:14.473563+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-safety"], "entities": ["Anthropic", "Hugging Face", "Hacker News", "handfuloflight"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face", "markdown": "https://wpnews.pro/news/anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face.md", "text": "https://wpnews.pro/news/anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face.txt", "jsonld": "https://wpnews.pro/news/anthropic-s-mythos-class-model-allegedly-leaked-on-hugging-face.jsonld"}}