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Auto-drafted postmortem

ChatGPT outage on May 3 — 33-minute disruption

May 3, 08:16 PM → May 3, 08:49 PM · 33 minutes · high

On May 3, 2026, the ChatGPT service experienced a high-severity outage, which was detected through user reports. The disruption began at approximately 20:16 UTC and was resolved by 20:49 UTC. The service was unavailable for a total of 33 minutes.

Peak reports
10
in 15 min
Total reports
18
during the incident
Duration
33 minutes
tracked by PulseWatch

Impact

During the 33-minute service disruption, users reported issues with ChatGPT. A total of 18 reports were received, with a peak of 10 reports within a 15-minute period. The primary issues reported by users included slow or unresponsive service, accounting for 12 reports, and AI API issues, which accounted for 6 reports. No specific regional impact was recorded during this incident.

Top reported issues

  • Slow / unresponsive12
  • AI API issues6

Incident timeline

  1. May 3, 08:16 PM

    PulseWatch detected elevated report volume (high severity)

  2. May 3, 08:30 PM

    Peak of 7 reports in 15 minutes (baseline 1.3)

  3. May 3, 08:43 PM

    Status updated: major issue

  4. May 3, 08:49 PM

    Report volume returned to baseline — incident resolved

Official updates

  1. May 3, 08:16 PM

    ChatGPT 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