Anthropic reported elevated errors affecting requests to Claude Mythos 5.1 and Claude Fable 5.1. The incident is classified as major impact and is currently in monitoring status.
Anthropicis an AI safety company that develops Claude, a large language model available through API and consumer-facing applications used by developers and organizations across various industries.
The company initially began investigating the issue, then identified a root cause and deployed a fix. Services are now being monitored for recovery. No further details on the underlying cause or scope have been disclosed.
This is a developing story. The Downtime will provide updates as Anthropic reports additional information.
