We've suspended access to Claude Mythos 5 and Claude Fable 5
Points and comments are a snapshot, not live.
Anthropic suspended access to Claude Mythos 5 and Claude Fable 5 models.
Anthropic's status page reports that access to Claude Mythos 5 and Claude Fable 5 has been suspended. The incident affects claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork. The status page was posted 13 hours ago on June 13, 2026. A link to anthropic.com/news/fable-mythos-access directs to more information, but the full details are not provided in the status page content itself.
What commenters are saying
The thread is sparse. One commenter notes that the Hacker News submission has 525 comments and directs readers there. Another commenter questions whether this is a second suspension, with a follow-up suggesting these models may not actually exist. The exchanges are brief and do not surface substantive technical claims or corrections.