Isitreallydown?
// Incident Post-MortemDRN-1ED72458

Anthropic outage on April 29, 2026

Minor severityResolved45 minAI Tools
Started · UTC
Apr 29, 12:00 AM
14d ago
Resolved · UTC
Apr 29, 12:45 AM
14d ago
Duration
45 min
End-to-end
Peak confidence
45.00
0 snapshots
// What happened

Apr 29, 00:00 UTCResolved - The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.Apr 28, 23:33 UTCInvestigating - We are currently investigating this issue.

Deterministic readout · awaiting AI summary pass

// Timeline

  1. Incident detected

    Minor confidence crossed the incident threshold for Elevated errors on Claude Opus 4.7.

  2. Marked resolved

    The incident was closed after 45 min of observed impact.

// Signals by source0 sources

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

// Aggregate evidence

Confidence scoring

45.00

The incident reached 45.00 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, Apr 29, 2026, 12:45 AM UTC.

// User impact

Anthropic users likely saw failed connections, degraded availability, or session instability for this AI Tools service. The incident reached Minor severity and lasted 45 min. The stored report window does not show a preserved user-report spike.