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ChangesOpenAIDegraded performance in ChatGPT, Codex, and APIs

OpenAI: Incident silently edited: Degraded performance in ChatGPT, Codex, and APIs

Silent editminor edit (typesafe/jev-1.13-20260917, 4%)Changed status.openai.com (opens in new tab)
Summary

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.

ChangedResolved time#1
Before: 2026-10-21 02:48 UTC
After: 2026-10-21 03:28 UTC
ChangedUpdatemonitoring#2
Before: We have applied the mitigation and are monitoring the recovery.
After: We have applied the mitigation and are monitoring the recovery.
ChangedUpdateresolved#3
Before: All impacted services have now fully recovered.
After: All impacted services have now fully recovered.

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History of this incident

Wednesday, October 21

1 rewrite, 1 incident change

Cite this

Incident silently edited: Degraded performance in ChatGPT, Codex, and APIs on OpenAI’s status page, changed 2026-10-21 03:33 UTC (change 2 of 2).

Title
Incident silently edited: Degraded performance in ChatGPT, Codex, and APIs
Vendor
OpenAI
Date
URL
https://rewindex.com/change/rac8c565f079f70

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