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OpenAI

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Auto-drafted postmortem

OpenAI outage on May 4 33-minute disruption

May 4, 10:45 AM → May 4, 11:19 AM · 33 minutes · high

On May 4, 2026, OpenAI experienced a service disruption. This incident was detected through user reports indicating slow or unresponsive service. The issue was resolved at 11:19 UTC on the same day.

Peak reports
10
in 15 min
Total reports
12
during the incident
Duration
33 minutes
tracked by PulseWatch

Impact

During the incident, users reported experiencing slow or unresponsive service with OpenAI. A total of 12 reports were received, with a peak of 10 reports within a 15-minute period. These reports primarily indicated issues with the service's responsiveness. No specific regional impacts were recorded during this period.

Top reported issues

  • Slow / unresponsive12

Incident timeline

  1. May 4, 10:45 AM

    PulseWatch detected elevated report volume (high severity)

  2. May 4, 11:00 AM

    Peak of 4 reports in 15 minutes (baseline 1.3)

  3. May 4, 11:13 AM

    Status updated: possible issue

  4. May 4, 11:19 AM

    Report volume returned to baseline — incident resolved

Official updates

  1. May 4, 10:45 AM

    OpenAI status page acknowledged the incident.

    View official source
Draft auto-generated by PulseWatch when the incident resolved. Based on aggregated user-report signals and the sources listed above.
This postmortem was auto-generated from PulseWatch's record of the incident. · Model: gemini-2.5-flash