Anthropic experienced elevated errors on Claude Opus 4.7 that affected both claude.ai and api.anthropic.com for 29 minutes. The incident occurred between 16:25-16:33 PT on April 28, 2026, and has been resolved.
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The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.
We are currently investigating this issue.
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