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Auto-drafted postmortem

OpenAI outage on May 4 33-minute disruption

May 4, 10:00 PM → May 4, 10:34 PM · 33 minutes · medium

On May 4, 2026, a disruption to OpenAI services was detected through user reports. The incident began at approximately 22:00 UTC and lasted for 33 minutes. Services were fully restored by 22:34 UTC.

Peak reports
16
in 15 min
Total reports
29
during the incident
Duration
33 minutes
tracked by PulseWatch

Impact

Users reported experiencing issues with OpenAI services, primarily noting slow or unresponsive performance. A total of 29 reports were received during the 33-minute incident, with 24 specifically citing slow or unresponsive behavior and 5 indicating the website was down. No specific regional impact was recorded during this period, suggesting a broader disruption.

Top reported issues

  • Slow / unresponsive24
  • Website down5

Incident timeline

  1. May 4, 10:00 PM

    PulseWatch detected elevated report volume (medium severity)

  2. May 4, 10:15 PM

    Peak of 8 reports in 15 minutes (baseline 1.3)

  3. May 4, 10:23 PM

    Status updated: major issue

  4. May 4, 10:28 PM

    Status updated: major issue

  5. May 4, 10:33 PM

    Status updated: possible issue

  6. May 4, 10:34 PM

    Report volume returned to baseline — incident resolved

Official updates

  1. May 4, 10:00 PM

    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