September 4, 2026 Claude, ChatGPT and Grok down at once: a three-hour outage on Astra launch day Claude Outage OpenAI Infrastructure
August 18, 2026 Claude Was Briefly Gone: A 36-Minute Sign-In Outage on August 16 Anthropic Claude Outage
June 24, 2026 Claude Outage on June 23: 85 Minutes of Downtime Across All Platforms Claude Anthropic Outage Reliability
June 17, 2026 Tenth Claude Outage in Twelve Days: The Infrastructure Is Groaning Anthropic Claude Infrastructure Outage Reliability
June 17, 2026 Claude Goes Down for the Tenth Time in Twelve Days — Anthropic's Infrastructure Hits Its Limits Anthropic Claude Infrastructure Outage
June 2, 2026 Claude Was Down — Global Outage Hits API, Code, and Console Anthropic Claude Outage Infrastructure API
April 29, 2026 Claude Down: Major Outage Hits 12,000 Users in the Middle of the Workday Claude Anthropic Outage API
April 16, 2026 Three hours of nothing: Claude goes down on April 15 Anthropic Claude Outage Infrastructure
April 6, 2026 Claude was offline for two hours – here's what happened on April 6 Anthropic Claude Outage Status
March 3, 2026 Claude goes down under the load -- and that's actually good news Claude Anthropic Outage Growth Pentagon