AI Briefing
KO

Anthropic Experiences Service Outage for Claude

·2026.08.17 07:00

Key point

Anthropic is investigating performance degradation and authentication issues across major services including Claude.ai, API, and Claude Code.

Details

Anthropic is investigating performance degradation and authentication issues occurring on Claude.ai, platform.claude.com, Claude API, Claude Code, and Claude Cowork.

The major issues currently reported are as follows:

  • Service Performance Degradation: Performance degradation across Claude-related platforms
  • Authentication Issues: Authentication errors occurring when users access Claude.ai, Claude Code, and Claude Cowork

Detailed progress and updates can be checked via status.claude.com.

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