Zhixing Status

Incident

We’ve suspended access to Claude Mythos 5 and Claude Fable 5

Learn more here: https://anthropic.com/news/redeploying-fable-5

resolved
Incident ID
#8604d17a
Impact
critical
Components
anthropic

Updates

  1. monitoring Jun 13, 2026, 8:50 AM GMT+08:00

    Learn more here: https://anthropic.com/news/fable-mythos-access

  2. resolved Jul 2, 2026, 3:26 AM GMT+08:00

    Learn more here: https://anthropic.com/news/redeploying-fable-5

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