Outage in Claude

Elevated errors on Claude Haiku 4.5

Resolved Major

March 03, 2026 - Started about 18 hours ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

Claude Haiku 4.5 experienced elevated errors for 48 minutes, affecting both the claude.ai website and api.anthropic.com API service. The incident was resolved after investigation and remediation efforts.

We are currently investigating this issue.

Components affected

Claude claude.ai Claude api.anthropic.com

Latest Updates ( sorted recent to last )

RESOLVED about 17 hours ago - at 03/03/2026 03:39PM

This incident has been resolved.

INVESTIGATING about 18 hours ago - at 03/03/2026 02:51PM

We are currently investigating this issue.

Latest Claude outages

Elevated errors on Claude Sonnet 4.6 - about 17 hours ago

Elevated errors on Claude Opus 4.6 - 1 day ago

Elevated errors in claude.ai, cowork, platform, claude code - 1 day ago

Elevated errors on Claude Haiku 4.5 - 1 day ago

Elevated errors in claude.ai - 1 day ago

The Status Page Aggregator with Early Outage Detection

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 6020 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook