Historical
OpenAI · Incident record · May 8, 12:31 UTC

Increased Error Rate for gpt-5.5 model in the API

Historical record · source provider_api · confidence high
46/100
User-Impact Score · Degraded
2026-05-08 12:33 UTC — UIS 46
startedresolved

1h 44m · OpenAI · scope unspecified · historical record (live confirmation cannot be fabricated retroactively).

Cite this incidentBibTeX · APA · MLA · Chicago · RIS
ai-receipts. (2026, May 8). Increased Error Rate for gpt-5.5 model in the API [Incident record, methodology v1.0]. ai-receipts. https://aireceipts.org/incidents/openai:01KR3S3Q2RE54PVJ7GZPQNEY8Y
Embed this incidentiframe · CC-BY-4.0
<iframe src="https://aireceipts.org/incidents/openai:01KR3S3Q2RE54PVJ7GZPQNEY8Y?embed=1" title="OpenAI: Increased Error Rate for gpt-5.5 model in the API — ai-receipts incident record" width="100%" height="420" loading="lazy" style="border:1px solid #e4e4e7"></iframe>
<p><a href="https://aireceipts.org/incidents/openai:01KR3S3Q2RE54PVJ7GZPQNEY8Y">Source: ai-receipts</a> · CC-BY-4.0</p>

Data record

UIS
46/100
Status
resolved
Started (UTC)
2026-05-08 12:31
Duration
1h 44m
Components
—
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

Showing the first 100 of 12,450 provider updates and 2 of 2 matched signal observations. Full record in /data (12,350 additional rows).

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  102. May 8, 13:27 UTC
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