Resolved
Anthropic · Incident record · Jun 1, 12:15 UTC

Elevated errors for Claude Opus 4.7

51/100
User-Impact Score · Significant
2026-06-01 12:17 UTC — UIS 51
startedresolved

1h 18m · Anthropic · scope unspecified · single-source — not confirmed.

Cite this incidentBibTeX · APA · MLA · Chicago · RIS
ai-receipts. (2026, June 1). Elevated errors for Claude Opus 4.7 [Incident record, methodology v1.0]. ai-receipts. https://aireceipts.org/incidents/anthropic:qc88nvqjv99m
Embed this incidentiframe · CC-BY-4.0
<iframe src="https://aireceipts.org/incidents/anthropic:qc88nvqjv99m?embed=1" title="Anthropic: Elevated errors for Claude Opus 4.7 — ai-receipts incident record" width="100%" height="420" loading="lazy" style="border:1px solid #e4e4e7"></iframe>
<p><a href="https://aireceipts.org/incidents/anthropic:qc88nvqjv99m">Source: ai-receipts</a> · CC-BY-4.0</p>

Data record

UIS
51/100
Status
resolved
Started (UTC)
2026-06-01 12:15
Duration
1h 18m
Components
claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork
Scope
scope unspecified — see methodology limitations
Confirmation
Unconfirmed — single source or weak corroboration only.
Methodology
v1 · how this score was computed · provider status page

Evidence chain

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