DownDr

Is Claude Sonnet 5 down?

Claude Sonnet 5 runs on Anthropic

Anthropic is operational
Otto's read

Anthropic - the provider behind Claude Sonnet 5 - is operational, with no incidents reported. If your Claude Sonnet 5 calls are failing right now, the cause is almost certainly your own code, not Claude Sonnet 5.

Last checked 13m agoSource: status.claude.com
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Recent incidents

Elevated errors for Claude Sonnet 5
2h ago 路 resolved
Official
Delays in credit purchases
1d ago 路 resolved
Official
Degraded performance on platform.claude.com and Claude for Microsoft Office 365
1d ago 路 resolved
Official
Degraded performance on Claude for Microsoft Office 365
1d ago 路 resolved
Official
Degraded performance on claude.ai and Claude Code
2d ago 路 resolved
Official
Degraded performance on claude.ai
2d ago 路 resolved
Official
Elevated errors on Claude Code and Claude Cowork
5d ago 路 resolved
Official
Issues logging into Claude.ai
9d ago 路 resolved
Official

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