Who is down right now

Down now20This week248

20 down now · 248 this week

Anthropic · AIJun 13, 2026, 00:50 UTC 4 months ago

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

CriticalNot disclosedUpdated 47d ago
Jun 13, 00:50 UTCJul 1, 19:26 UTC
Duration
18d 18h
Impact
Critical
Root cause
Not disclosed
Anthropic, 90 days
49 incidents
Affected
Not listed by the vendor.
Status page

Final update

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

Timeline

  1. Resolved · Jul 1, 19:26 UTC
    Learn more here: https://anthropic.com/news/redeploying-fable-5

More from Anthropic

Full history
MinorNov 8, 08:28 UTC
Degraded performance for Claude Fable 5.1lasted 26m
MinorOct 28, 16:19 UTC
Elevated errors affecting the Google Calendar connectorlasted 3h 46m
MinorOct 28, 03:59 UTC
Elevated errors affecting the Gmail connectorlasted 1h 49m
MajorOct 27, 15:09 UTC
Elevated errors for Claude Sonnet 5.5lasted 41m
MajorOct 27, 09:14 UTC
Elevated errors for Claude Sonnet 5.5lasted 42m
MajorOct 25, 08:17 UTC
Elevated errors for Claude Fable 5.1lasted 32m