← Anthropic status

Anthropic outage history

Official incidents, ongoing and resolved.

  • Minor · Resolved

    Degraded performance for multiple models

    · 4h 17m

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  • Minor · Resolved

    Degraded performance for Claude Opus 5

    · 43m

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  • Minor · Resolved

    Degraded performance of multiple models

    · 7h 9m

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  • Major · Resolved

    Elevated errors across many models

    · 1h 11m

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  • Minor · Resolved

    Elevated errors on Claude Sonnet 5

    · 25m

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  • Minor · Resolved

    Elevated errors on Claude Sonnet 5

    · 39m

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  • Minor · Resolved

    Degraded performance on Claude Sonnet 5

    · 15m

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  • Minor · Resolved

    Error rates across multiple models

    · 1h 24m

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  • Minor · Resolved

    Degraded performance on Claude Sonnet 5

    · 47m

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  • Minor · Resolved

    Degraded performance on Claude Opus 4.8

    · 41m

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  • Major · Resolved

    Elevated errors across many models

    · 4h 51m

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  • Critical · Resolved

    Elevated errors across all models

    · 2h 47m

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  • Minor · Resolved

    Elevated errors on Claude Opus 5 and Haiku 4.5

    · 57m

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  • Minor · Resolved

    Elevated errors on Claude Opus 5

    · 1h 3m

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