Elevated errors on Claude Opus 5 and Haiku 4.5

Claude reported elevated error rates on Claude Opus 5 and Haiku 4.5, with users encouraged to subscribe for updates via email or SMS.

Subscribe to updates for Elevated errors on Claude Opus 5 and Haiku 4.5 via email and/or text message. You'll receive email notifications when incidents are updated, and text message notifications whenever Claude creates or resolves an incident. To receive SMS updates, please verify your number. To proceed with just email click ‘Subscribe’