Elevated Errors on Anthropic's Sonnet 4.6
Timeline · 5 updates
- investigating Apr 08, 2026, 06:23 AM UTC
Anthropic is currently experiencing degraded performance on Claude Sonnet 4.6, which is likely to impact the performance and availability of assistants using Anthropic models.
- identified Apr 08, 2026, 06:25 AM UTC
The issue has been identified and a fix is being implemented.
- identified Apr 08, 2026, 06:25 AM UTC
We are continuing to work on a fix for this issue.
- identified Apr 08, 2026, 06:28 AM UTC
Anthropic is currently experiencing degraded performance on Claude Sonnet 4.6, which is likely to impact the performance and availability of assistants using Anthropic models. You can follow the situation here: https://status.anthropic.com/
- resolved Apr 08, 2026, 09:10 AM UTC
This incident has been resolved.