Outage in Anthropic

Batches API limited availability for Claude Sonnet 4

Resolved Minor
July 23, 2025 - Started 2 days ago - Lasted about 16 hours
Official incident page

Need to monitor Anthropic outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Anthropic, and never miss an outage again.
Start Free Trial

Outage Details

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.com
Latest Updates ( sorted recent to last )
IDENTIFIED 2 days 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.

Be the First to Know When Vendors Go Down

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4400 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook