Elevated TCP three-way handshake failures on api.anthropic.com
This incident has been resolved.
Incident History
Elevated errors on Claude Haiku 4.5
Errors have returned to the baseline as of 8:08 PT / 16:08 UTC.
Elevated errors on Claude Haiku 4.5
The incident for Haiku 4.5 has been between 6:45 PT / 14:45 UTC and 6:50 PT / 14:50 UTC.
Elevated errors on Claude Opus 4.6
This incident has been resolved.
Outage in Usage Reporting
This incident has been resolved.
Elevated errors on Claude Sonnet 4.6
This incident has been resolved.
Elevated errors on Claude Haiku 4.5
This incident has been resolved.
Elevated errors on Claude Opus 4.6
This incident has been resolved.
Elevated errors in claude.ai, cowork, platform, claude code
This incident has been resolved.
Elevated errors on Claude Haiku 4.5
This incident has been resolved.