Anthropic Investigates Claude Service Degradation, Pins Down Cause

Anthropic reported performance degradation affecting the Claude API, Claude Code, Cowork and Routines starting August 14, and confirmed elevated error rates for Claude Fable 5; the cause has been identified and a fix is in progress.

2026-08-14 ~ 2026-08-15 · 3 related posts

• Anthropic Investigates Performance Degradation in Claude Code Web and Related Services — ClaudeAI-mod-bot · 2026-08-14
• Anthropic Investigating Performance Degradation on Claude API and Tools — ClaudeAI-mod-bot · 2026-08-15
• Anthropic Status: Elevated Error Rates for Claude Fable 5 — ClaudeAI-mod-bot · 2026-08-15