← Back to Anthropic (Claude) History
major✓ Resolved

Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5

Anthropic (Claude)•Mon, Jun 22, 2026, 12:37 AM
Status
resolved
Duration
1h 33m
Updates
7
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedMon, Jun 22, 2026, 02:10 AM
This incident has been resolved.
monitoringMon, Jun 22, 2026, 02:01 AM
A fix has been implemented and we are monitoring the results.
identifiedMon, Jun 22, 2026, 01:56 AM
Opus 4.7 has recovered
identifiedMon, Jun 22, 2026, 01:33 AM
Haiku 4.5 has recovered
identifiedMon, Jun 22, 2026, 01:16 AM
Opus 4.8 has recovered.
identifiedMon, Jun 22, 2026, 01:11 AM
The issue has been identified and a fix is being implemented.
investigatingMon, Jun 22, 2026, 12:37 AM
We are continuing to investigate this issue.
investigatingMon, Jun 22, 2026, 12:37 AM
We are currently investigating this issue.

📊 TECHNICAL DETAILS

Internal ID
51767e7f-8441-4d4b-acf5-39de9343b68a
External ID
lv35v0q9nsj2
🕐 Started
Mon, Jun 22, 2026, 12:37 AM
🔄 Last Updated
Mon, Jun 22, 2026, 02:10 AM
✓ Resolved
Mon, Jun 22, 2026, 02:10 AM
MAJOR
Impact Level
1h 33m
Total Duration
7
Status Updates
Affected Components
claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
REQUEST COVERAGE
No article has been written for this incident yet. When 100 people request coverage, we automatically generate one.
0 / 100 requests100 more needed