{"slug": "claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5", "title": "Claude Mythos 5: Anthropic Releases and Temporarily Suspends Claude Fable 5", "summary": "Anthropic released Claude Fable 5 on June 29, 2026, but temporarily suspended access shortly after launch due to unforeseen issues. The model, which had been anticipated with an average release guess of July 2, 2026, is now unavailable as the company works on a fix.", "body_md": "[OutYet.ai](/)\n\n[Anthropic](/providers/anthropic)Claude Mythos 5\n\n# Is Claude Mythos 5 out yet?\n\nNo.\n\n## When is Claude Mythos 5 coming out?\n\nClaude Mythos 5 is not out yet. Readers guessing here settle on an average of Jul 2, 2026, drawn from 2 guesses. OutYet.ai rechecks Anthropic's official release surfaces every minute and flips this page the moment access goes live. Last checked Jun 29, 2026.\n\nLast checked 1 minute ago\n\nWisdom of the crowd\n\n3 days till release\n\n2 guesses\n\nPick your release guess\n\n### June 29, 2026\n\n### July 1, 2026\n\n### August 1, 2026\n\n[Sign in](/signin)\n\nBenchmarks\n\nNo benchmark scores published yet.\n\nVibe Rating\n\nCommunity sentiment — how the user base feels about this model. Not a sourced benchmark.\n\nNo Vibe Ratings yet — be the first to rate this model.\n\nVibe Ratings open once this model is released — rate it after you’ve tried it. For now, you can guess its release date above.\n\nCommunity Consensus\n\nAI-generated from public community feedback — not a sourced fact.\n\nNot enough public feedback yet to summarize. Add a comment or a Vibe Rating to help build the community consensus.\n\nDiscussion", "url": "https://wpnews.pro/news/claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5", "canonical_source": "https://outyet.ai/models/claude-mythos-5", "published_at": "2026-06-15 00:00:00+00:00", "updated_at": "2026-06-29 22:56:19.842692+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-research"], "entities": ["Anthropic", "Claude Fable 5", "Claude Mythos 5"], "alternates": {"html": "https://wpnews.pro/news/claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5", "markdown": "https://wpnews.pro/news/claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5.md", "text": "https://wpnews.pro/news/claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5.txt", "jsonld": "https://wpnews.pro/news/claude-mythos-5-anthropic-releases-and-temporarily-suspends-claude-fable-5.jsonld"}}