Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
00:31 UTC
Elevated errors for Claude Opus 5.5
October 24, 2026
05:16 UTC
Elevated errors for Claude Fable 5 and Claude Fable 5.1
October 25, 2026
06:14 UTC
Elevated errors for Claude Sonnet 5.5 and other models
08:17 UTC
Elevated errors for Claude Fable 5.1
October 26, 2026
No incidents reported
October 27, 2026
09:14 UTC
Elevated errors for Claude Sonnet 5.5
15:09 UTC
Elevated errors for Claude Sonnet 5.5
03:59 UTC
Elevated errors affecting the Gmail connector
October 28, 2026
16:19 UTC
Elevated errors affecting the Google Calendar connector
October 29, 2026
No incidents reported
October 30, 2026
No incidents reported
October 31, 2026
No incidents reported
November 01, 2026
No incidents reported
November 02, 2026
No incidents reported
November 03, 2026
No incidents reported
November 04, 2026
No incidents reported
November 05, 2026
No incidents reported
November 06, 2026
No incidents reported
Incidents in the last 30 days
Elevated errors affecting the Google Calendar connector
Anthropic
·
Resolved 9 days ago
·
We are investigating elevated errors affecting the Google Calendar connector. Some requests to list or search calendar events have been failing since October 26. We will provide an update as soon as possible.
Elevated errors affecting the Gmail connector
Anthropic
·
Resolved 9 days ago
·
We are investigating elevated errors when searching and reading email with the Gmail connector. This issue does not affect other connectors. We will provide an update as soon as possible.
Elevated errors for Claude Sonnet 5.5
Anthropic
·
Resolved 10 days ago
·
We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Elevated errors for Claude Sonnet 5.5
Anthropic
·
Resolved 10 days ago
·
We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Elevated errors for Claude Fable 5.1
Anthropic
·
Resolved 12 days ago
·
We are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible.
Elevated errors for Claude Sonnet 5.5 and other models
Anthropic
·
Resolved 12 days ago
·
We are investigating elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, Claude Opus 5.5, Claude Sonnet 5.5, and Claude Haiku 5.5. We will provide an update as soon as possible.
Elevated errors for Claude Fable 5 and Claude Fable 5.1
Anthropic
·
Resolved 13 days ago
·
We are investigating elevated errors on requests to other Claude models. We will provide an update as soon as possible.
Elevated errors for Claude Opus 5.5
Anthropic
·
Resolved 14 days ago
·
We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.
Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
Anthropic
·
Resolved 14 days ago
·
We are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible.
Elevated errors affecting Connectors
Anthropic
·
Resolved 15 days ago
·
We are investigating elevated errors affecting connectors. We will provide an update as soon as possible.
Degraded performance for Claude Fable 5
Anthropic
·
Resolved 16 days ago
·
We are investigating elevated errors on requests to Claude Fable 5. We will provide an update as soon as possible.
Elevated errors on platform.claude.com
Anthropic
·
Resolved 24 days ago
·
We are investigating elevated errors affecting usage data on the platform.claude.com Usage page and the Admin API usage report. Core functionality is not affected. We will provide an update as soon as possible.
