Outage in Anthropic
Batches API limited availability for Claude Sonnet 4
Resolved MinorIncident Report
Since ~07:00 PT / ~14:00 UTC Claude Sonnet 4 has had limited availability in the Message Batches API. Batches using this model will take longer to complete and are more likely to reach their 24h expiration.
Components affected
Anthropic api.anthropic.comTrusted by 1,000+ teams
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IDENTIFIED
9 months ago - at 07/24/2025 12:50AM
Since ~07:00 PT / ~14:00 UTC Claude Sonnet 4 has had limited availability in the Message Batches API. Batches using this model will take longer to complete and are more likely to reach their 24h expiration.
Latest Anthropic outages
Elevated errors for uploading files - about 20 hours ago
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