{"slug": "mythos-available-for-select-organisations", "title": "Mythos available for select organisations", "summary": "Anthropic's Claude Mythos 5, its strongest cybersecurity model, is being redeployed to select US organizations that operate and defend critical infrastructure after receiving government approval. The company is working to expand access to Mythos 5 and restore general availability of Fable 5.", "body_md": "Since June 12, we’ve been working closely with the US government to restore access to Claude Mythos 5 and Fable 5. Today, the government notified us that Mythos 5, our strongest cybersecurity model, can be redeployed to a set of US organizations that operate and defend critical infrastructure.\nWe’re restoring access for these organizations quickly, and we’re continuing to work with the government to expand access to Mythos 5 and make Fable 5 available for general use again.", "url": "https://wpnews.pro/news/mythos-available-for-select-organisations", "canonical_source": "https://twitter.com/anthropicai/status/2070665903440871779", "published_at": "2026-06-27 04:28:38+00:00", "updated_at": "2026-06-27 05:05:51.037131+00:00", "lang": "en", "topics": ["ai-safety", "ai-policy", "ai-products"], "entities": ["Anthropic", "Claude Mythos 5", "Fable 5", "US government"], "alternates": {"html": "https://wpnews.pro/news/mythos-available-for-select-organisations", "markdown": "https://wpnews.pro/news/mythos-available-for-select-organisations.md", "text": "https://wpnews.pro/news/mythos-available-for-select-organisations.txt", "jsonld": "https://wpnews.pro/news/mythos-available-for-select-organisations.jsonld"}}