Elevated errors across all models

criticalAnthropicClaude APIJul 29, 2026 19:49Duration: 2h 47m

api

API Issue

Summary

This issue has been resolved.

Impact

critical

Timeline

Jul 29, 2026 19:49

[investigating] We are currently investigating this issue.

via statuspage

+44m

Jul 29, 2026 20:33

[identified] We have identified an issue resulting in elevated errors across multiple models, and are working to resolve this. We will provide an update as soon as possible.

via statuspage

+1h 5m

Jul 29, 2026 21:38

[identified] We are continuing to work to fully resolve issues resulting in elevated requests and latency to Claude models. At this time, we are seeing recovery across most models. We will provide an additional update as soon as possible.

via statuspage

+42m

Jul 29, 2026 22:20

[monitoring] From 12:45 PT / 19:45 UTC through to 1:26 PT / 21:26 UTC, we saw elevated rates of errors across Claude models. We have seen recovery in success rates across all models and are monitoring closely to ensure no further issues.

via statuspage

+16m

Jul 29, 2026 22:36

[resolved] This issue has been resolved.

via statuspage

Lessons Learned

⚠Anthropic has experienced 196 incidents in the past year. This frequency suggests systemic reliability challenges that may warrant additional monitoring.

📊Incidents related to api have occurred 832 times across all providers in the past year. This is one of the most common failure categories in cloud infrastructure.

💡This incident is categorized as: API Issue. Consider implementing preventive measures specific to this failure category.