Historical
Elevated errors on Claude Haiku 4.5
Historical record · source provider_api · confidence high
61/100
User-Impact Score · Significant
startedresolved
1h 55m · Anthropic · scope unspecified · historical record (live confirmation cannot be fabricated retroactively).
Cite this incidentBibTeX · APA · MLA · Chicago · RIS
ai-receipts. (2026, May 18). Elevated errors on Claude Haiku 4.5 [Incident record, methodology v1.0]. ai-receipts. https://aireceipts.org/incidents/anthropic:fvddmdx8z6y7
Embed this incidentiframe · CC-BY-4.0
<iframe src="https://aireceipts.org/incidents/anthropic:fvddmdx8z6y7?embed=1" title="Anthropic: Elevated errors on Claude Haiku 4.5 — ai-receipts incident record" width="100%" height="420" loading="lazy" style="border:1px solid #e4e4e7"></iframe> <p><a href="https://aireceipts.org/incidents/anthropic:fvddmdx8z6y7">Source: ai-receipts</a> · CC-BY-4.0</p>
Data record
- UIS
- 61/100
- Status
- resolved
- Started (UTC)
- 2026-05-18 06:12
- Duration
- 1h 55m
- Components
- claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code, Claude Cowork
- Scope
- scope unspecified — see methodology limitations
- Confirmation
- Historical record. Live multi-source confirmation cannot be fabricated retroactively.
- Methodology
- v1 · how this score was computed · provider status page
Evidence chain
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