Global IT infrastructure status

ANTHROPIC (CLAUDE)

🟢 Operational

Elevated errors for multiple models

Resolved

Started
2026-08-24 08:30 UTC
28 days ago
Last update
2026-08-24 08:30 UTC
28 days ago
Duration
0s

Timeline

  1. 24 Aug · 08:30 UTC 🟡 Resolved atom

    Aug 24, 08:30 UTC
    Resolved - This issue has been resolved. From 9:50pm PT / 04:50 UTC through 00:36am PT / 07:36 UTC, users saw elevated errors on requests to Claude models, including Claude Opus 5 and Fable 5.

    Aug 24, 07:47 UTC
    Update - At this time, we have seen errors stabilize on Opus 5 and Fable 5, and are working to fully resolve success rates on all affected models. We will provide an update as soon as possible.

    Aug 24, 06:42 UTC
    Update - We are continuing to work to resolve issues causing elevated requests on multiple models. We will provide an update as soon as possible.

    Aug 24, 05:27 UTC
    Identified - We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and other Claude models and are working on a fix. We will provide an update as soon as possible.

    Aug 24, 05:06 UTC
    Investigating - We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and Claude Opus 4.8. We will provide an update as soon as possible.

  2. 24 Aug · 08:30 UTC 🟡 Resolved atom

    Aug 24, 08:30 UTC
    Resolved - This issue has been resolved. From 9:50pm PT / 04:50 UTC through 00:36am PT / 07:36 UTC, users saw elevated errors on requests to Claude models, including Claude Opus 5 and Fable 5.

    Aug 24, 07:47 UTC
    Update - At this time, we have seen errors stabilize on Opus 5 and Fable 5, and are working to fully resolve success rates on all affected models. We will provide an update as soon as possible.

    Aug 24, 06:42 UTC
    Update - We are continuing to work to resolve issues causing elevated requests on multiple models. We will provide an update as soon as possible.

    Aug 24, 05:27 UTC
    Identified - We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and other Claude models and are working on a fix. We will provide an update as soon as possible.

    Aug 24, 05:06 UTC
    Investigating - We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and Claude Opus 4.8. We will provide an update as soon as possible.

Source

Official Anthropic (Claude) status — view original incident ↗

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