Anthropic Investigates Widespread Claude Outage Affecting Multiple Models and API

On August 24, Anthropic reported elevated error rates across multiple Claude models, including Mythos 5, Fable 5, Opus 5, and Opus 4.8, affecting both the web app and API. The company says it is investigating the incident.

2026-08-24 ~ 2026-08-24 · 3 related posts

• Anthropic investigating elevated errors for multiple Claude models on Aug 24, 2026 — ClaudeAI-mod-bot · 2026-08-24
• Anthropic reports widespread outages across Claude models, API, and apps — ns123abc · 2026-08-24
• Claude Outage: Elevated Errors Across Mythos 5, Fable 5, Opus 5 and API — ns123abc · 2026-08-24