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Anthropic: Elevated errors on Claude Haiku 4.5 and Opus 4.5

Impact: majorStatus: resolvedStarted Resolved (9 min)1 updateSource: status.anthropic.com (opens in new tab)

Timeline of updates

  1. resolved

    The incident started at 12:11 UTC and was fully mitigated at 12:18 UTC.

From Anthropic’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Impact, status and times are the vendor’s own, as last archived. View on status.anthropic.com (opens in new tab). Anthropic profile · Recent Anthropic incidents · Markdown · JSON