Downrightnow
// Incident Post-MortemDRN-4C12EF39

OpenAI Platform outage on June 17, 2026

Major severityResolved6h 1mAI
Started · UTC
Jun 17, 05:44 PM
39h ago
Resolved · UTC
Jun 17, 11:46 PM
33h ago
Duration
6h 1m
End-to-end
Peak confidence
80.00
0 snapshots
// User impact

OpenAI Platform users likely saw failed connections, degraded availability, or session instability for this AI service. The incident reached Major severity and lasted 6h 1m. The stored report window does not show a preserved user-report spike.

// What happened

Status: MonitoringWe have applied the mitigation and are monitoring the recovery.Affected components Conversations (Partial outage)

Deterministic readout · awaiting AI summary pass

// Timeline
  1. Incident detected

    Major confidence crossed the incident threshold for OpenAI Platform: errors with conversations on Android and iOS devices.

  2. Marked resolved

    The incident was closed after 6h 1m of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

80.00

The incident reached 80.00 peak confidence across available stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

0 affected

The incident row exists, but the bounded snapshot window does not include affected status samples.

Recovery signal

Resolved

Recovery was recorded at Wed, Jun 17, 2026, 11:46 PM UTC.