ChangeIntelIT change radar
Public mode

No tenant, Graph, or device access. Every item links to its source. What this means

Some sources or documents need attention: 252/253 feeds/APIs · 0/409 docs · checked 11:53 UTC Customize Public modeDiscuss ChangeIntel on Discord
Resolved Anthropic (Claude) · degraded service

Degraded performance for Claude Opus 5, Claude Sonnet 5

Posted 17 Aug 13:56 UTC, last seen 5 Oct 13:01 UTC.

Anthropic (Claude) status pageOn the status board
Unknown Duration: the provider stated no start
4Updates posted

What it affected

As the provider names it

claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork

What the provider posted

Newest first
  1. 17 Aug 15:29 UTCResolvedThis incident has been resolved.
  2. 17 Aug 14:39 UTCMonitoringA fix has been implemented and we are monitoring the results.
  3. 17 Aug 14:25 UTCUpdateClaude Opus 5 is operational. Claude Sonnet 5 is degraded. We are investigating.
  4. 17 Aug 13:56 UTCInvestigatingWe are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.

Around it

From the sources ChangeIntel reads; a match in time is not a cause

Earlier incidents in the 14 days before

What changed

First observed 14 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.

Keep track

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 14 Oct 11:53 UTC · 252 of 253 readable · 251 fully read · documentation 0/409 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.