Major Anthropic outage: Opus 5 and more down, only Claude for Government fully operational
ns123abc · x · 2026-09-22
Anthropic's status page reports a major outage: Mythos 5.1, Fable 5.1, and Opus 5 are all down, with the Claude app, API, Claude Code, and Cowork all suffering "partial" outages.
The only fully operational service is Claude for Government.
Related event: Anthropic Suffers Major Outage Across Claude Models(2 posts)→
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