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Use Anthropic incident history in your own tools
The public API mirrors this normalized incident data and provides a clean starting point for future premium alerts and historical exports.
Incident history
Anthropic incidents
Review active and historical incidents affecting Anthropic.
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ResolvedMinorAnthropic
Elevated errors on several models
Elevated errors on several models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors across many models
Elevated errors across many models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Fable 5 and Claude Mythos 5
Elevated errors on Claude Fable 5 and Claude Mythos 5
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8
Elevated errors on Claude Opus 4.8
Updated
View Anthropic pageResolvedCriticalAnthropic
We’ve suspended access to Claude Mythos 5 and Claude Fable 5
We’ve suspended access to Claude Mythos 5 and Claude Fable 5
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated error rates on Opus 4.8
Elevated error rates on Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Opus 4.5
Elevated errors on Opus 4.5
Updated
View Anthropic pageResolvedMinorAnthropic
elevated errors on Opus 48
elevated errors on Opus 48
Updated
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Elevated errors on Opus 4.8 Fast
Elevated errors on Opus 4.8 Fast
Updated
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Elevated error rate on Claude Opus 4.8
Elevated error rate on Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Claude.ai is experiencing elevated error rates
Claude.ai is experiencing elevated error rates
Updated
View Anthropic pageResolvedCriticalAnthropic
Elevated error rate across multiple models
Elevated error rate across multiple models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
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Elevated errors across many models
Elevated errors across many models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMajorAnthropic
Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5
Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated error rates on the Claude API
Elevated error rates on the Claude API
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMajorAnthropic
Service disruption on Claude services
Service disruption on Claude services
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Sonnet 4.6 and Opus 4.8
Elevated errors on Claude Sonnet 4.6 and Opus 4.8
Updated
View Anthropic pageResolvedMajorAnthropic
Elevated errors for Claude Opus 4.8
Elevated errors for Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors across many models
Elevated errors across many models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8
Elevated errors on Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8
Elevated errors on Claude Opus 4.8
Updated
View Anthropic pageResolvedMajorAnthropic
Elevated errors across models
Elevated errors across models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.6
Elevated errors on Claude Opus 4.6
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Haiku 4.5
Elevated errors on Claude Haiku 4.5
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.6
Elevated errors on Claude Opus 4.6
Updated
View Anthropic pageResolvedMajorAnthropic
Fable not available in the model picker in Claude Code Desktop
Fable not available in the model picker in Claude Code Desktop
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8 (Fast Mode)
Elevated errors on Claude Opus 4.8 (Fast Mode)
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8
Elevated errors on Claude Opus 4.8
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.7
Elevated errors on Claude Opus 4.7
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Haiku 4.5
Elevated errors on Claude Haiku 4.5
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.7
Elevated errors on Claude Opus 4.7
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.7
Elevated errors on Claude Opus 4.7
Updated
View Anthropic pageResolvedMinorAnthropic
Degraded performance for multiple models
Degraded performance for multiple models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Opus 4.8
Elevated errors on Claude Opus 4.8
Updated
View Anthropic pageResolvedMajorAnthropic
Elevated errors on many Claude models
Elevated errors on many Claude models
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Opus 4.7
Elevated errors on Opus 4.7
Updated
View Anthropic pageResolvedMajorAnthropic
Issue affecting some Claude Code services
Issue affecting some Claude Code services
Updated
View Anthropic pageResolvedMajorAnthropic
Elevated errors on multiple models
Elevated errors on multiple models
Updated
View Anthropic pageResolvedMinorAnthropic
Degraded performance for Claude Sonnet 4.6
Degraded performance for Claude Sonnet 4.6
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors on Claude Sonnet 4.6
Elevated errors on Claude Sonnet 4.6
Updated
View Anthropic pageResolvedMinorAnthropic
Elevated errors for Claude Opus 4.7
Elevated errors for Claude Opus 4.7
Updated
View Anthropic page