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OpenAI Outage History

Daily provider-status observations and published incident history for OpenAI.

Operational

OpenAI is operational. Verified . Official provider source.

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31.1% of 61 verified observed days had no reported provider issue

90-Day Trend

Jul 27Oct 24

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 26.7% 30 22

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 26 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

No source-attested incident records are available for the current collector history. Older legacy archive records remain available below.

Legacy Incident Archive

155 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

May 2026
Codex 5.5 engines are experiencing high error rate
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
identified
investigating
Realtime API - SIP/WebRTC flow are down
minor Source not attested
Last archived state: resolved
View archived record details
investigating
investigating
Elevated error rates with GPT 5.5
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
identified
investigating
Users may experience elevated errors in ChatGPT uploading files and Codex Cloud creating tasks
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
investigating
Degraded Performance with Codex Cloud Tasks
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Increased Error Rate for gpt-5.5 model in the API
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
identified
investigating
investigating
Elevated transcription failures affecting ChatGPT & Codex
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
investigating
investigating
investigating
identified
Increased error rate with image generation in the API
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Issue affecting some pages on the ChatGPT website
Source not attested
Last archived state: resolved
View archived record details
monitoring
identified
investigating
Elevated error rate for Responses API
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
investigating