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Claude Haiku 4.5 Error Rate Increase

·2026.06.09 04:55

Key point

The Claude Haiku 4.5 model experienced a temporary incident with an elevated error rate.

Details

According to Anthropic's official system status update, elevated errors have been reported for the Claude Haiku 4.5 model.

The issue is currently under investigation, and further updates can be found on Anthropic's official status page.

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