Outage in Claude

Elevated error rate across multiple models

Resolved Major

June 23, 2026 - Started about 2 months ago - Lasted about 2 hours
Official incident page

Incident Report

Summary AI Generated

Claude experienced a major outage on June 23, 2026, lasting approximately 85 minutes (7:08–8:33am PT), during which elevated error rates affected requests across multiple models on claude.ai, the Anthropic console, and the API. Users across web, desktop, mobile, and API integrations reported failed connections, 500/529 errors, unresponsive prompts, and lost chat context, effectively blocking productive work. A fix was identified and implemented, with error rates returning to normal by 8:33am PT and the incident fully resolved shortly after.

We are currently investigating this issue.

Components affected

Claude claude.ai Claude console.anthropic.com Claude api.anthropic.com

Latest Updates ( sorted recent to last )

RESOLVED about 2 months ago - at 06/23/2026 04:44PM

This incident has been resolved.

MONITORING about 2 months ago - at 06/23/2026 04:05PM

We have seen error rates broadly return to normal success levels across all models. We saw elevated error rates on requests to multiple models from 7:08am PT / 14:08 UTC through 8:33am PT / 15:33 UTC.

MONITORING about 2 months ago - at 06/23/2026 03:28PM

We are continuing to monitor for any further issues.

MONITORING about 2 months ago - at 06/23/2026 02:53PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED about 2 months ago - at 06/23/2026 02:25PM

The issue has been identified and a fix is being implemented.

INVESTIGATING about 2 months ago - at 06/23/2026 02:19PM

We are currently investigating this issue.

Latest Claude outages

Degraded performance for Claude Opus 5 and Claude Haiku 4.5 - about 18 hours ago

Degraded performance for multiple models - 1 day ago

Degraded performance for Claude Opus 5, Claude Sonnet 5 - 3 days ago

Service disruption on Claude services - 3 days ago

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