Some services are experiencing issues
Fable 5 and Mythos 5 Access - N. Virginia
To support compliance with the US Government export control directive, Anthropic has asked us to revoke access to Claude Fable 5 and Claude Mythos 5 for all users in all regions. All other models, including Opus4.8, are not affected and you can continue using them in full confidence. Please view the Anthropic statement for further details.
Increased Error Rates - Bahrain
We are investigating increased API error rates in a single Availability Zone (mes1-az2) in the ME-SOUTH-1 Region.
Increased Error Rates - UAE
We are investigating issues with AWS services in the ME-CENTRAL-1 Region.
Past Incidents ‹ Mar 29 - Apr 04, 2026 ›
April 04, 2026
April 03, 2026
April 02, 2026
ChatGPT Dictation Elevated Error Rate
We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
High error rate for completionsapi-gpt-5-nano
We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
April 01, 2026
March 31, 2026
Unavailable connectors in Claude.ai desktop applications
We have identified an issue which has resulted in some Claude.ai connectors becoming unavailable within the desktop application. We are working to restore access to these extensions, and will provide an update as soon as possible.
Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.
We are investigating elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO. Affected users may see an authentication error during signup including registration_disallowed, after completing their organization’s SSO flow.
March 30, 2026
March 29, 2026
Account creation and login are unstable across all surfaces
We have identified that users are experiencing issues with account creation and login for the impacted services. We are working on implementing a mitigation.