ChangesOpenAIElevated error rates with some U.S. business Mastercards
OpenAI: Incident updated: Elevated error rates with some U.S. business Mastercards
Summary pending. The diff below shows exactly what changed.
Incident page: the full timeline of updates
What changed
Struck in red is what OpenAI removed; blue is what they added. Muted text is unchanged context.
Compared with the previous archived version of this incident (10 to 30-minute polling). View the live incident (opens in new tab).
Archive proof
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Before captured
In the 2026-11-07 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
d68e18e7221bdf70…After captured
In the 2026-11-10 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
f7de208d404bbbc7…
History of this incident
YesterdayTuesday, November 10Tue, Nov 10
1 incident change
- Incident updateIncident
Incident updateElevated error rates with some U.S. business Mastercardsthis change
Saturday, November 7
1 incident change
- Normal progressIncident
Incident updateElevated error rates with some U.S. business Mastercards
Friday, November 6
1 rewrite, 1 incident change
- Minor editEdited by the vendor
Elevated error rates with some U.S. business Mastercards
OpenAI edited its 11-06 18:38 UTC and 11-06 18:50 UTC updates to identify affected U.S. business Mastercard prefixes: 544015, 546400, 543502, 543799, 512998, and some 513989 cards, replacing explicit Brex references. Declines can block API credit purchases and automatic recharges; requests may fail if prepaid balances run out. The incident remained under investigation when archived.
- Normal progressIncident
Cite this
Incident updated: Elevated error rates with some U.S. business Mastercards on OpenAI’s status page, changed 2026-11-10 16:13 UTC (change 4 of 4).
- Title
- Incident updated: Elevated error rates with some U.S. business Mastercards
- Vendor
- OpenAI
- Date
- URL
- https://rewindex.com/change/r5b883be4fc36d8