Anthropic outage: We’ve suspended access to Claude Mythos 5 and Claude Fable 5

1. resolvedJul 1, 2026, 19:26 UTC

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

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Anthropic's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

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How often does Anthropic have incidents?

Anthropic reported 85 incidents in the last 90 days, 32 of them major or critical. A typical incident lasted 1h 7m. See Anthropic's uptime and incident history