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 ‹ Apr 12 - Apr 18, 2026 ›
April 18, 2026
April 17, 2026
April 16, 2026
Responses API Streaming Error
We have identified an issue affecting some customers using the OpenAI Java SDK with Responses API streaming.
April 15, 2026
ChatGPT FedRAMP workspaces not loading
We are investigating the issue for the listed services.
April 14, 2026
Account Creation Issues
We have identified that users are experiencing account creation issues for the impacted services. We are working on implementing a mitigation.
Some services are down
April 13, 2026
Multiple Model Disruptions
We are currently investigating Multiple Model Disruptions.
April 12, 2026
Elevated 401 errors for API endpoints
We are investigating the issue for the listed services.