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Official status page: https://status.anthropic.com · Polled every 5 minutes · 1 component tracked

Claude.ai is operational right now. Last checked —; the most recent incident resolved 1d ago.

Real-time Claude.ai status, recent outages, and incident history — pulled directly from Claude.ai's official status page at https://status.anthropic.com every 5 minutes. Pingoru tracks 1 Claude.ai service and has captured 112 incidents in the last 90 days (30.00% uptime). Get email, Slack, Discord, or webhook alerts the moment Claude.ai reports a new incident — free for 5 monitors, no credit card.

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Claude.ai uptime 30.00% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Elevated errors on requests to multiple models
    Resolved 26m
    Started Aug 20, 2026, 07:16 PM UTC · Resolved Aug 20, 2026, 07:42 PM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    Timeline · 2 updates
    • investigating · Aug 20, 2026, 07:16 PM UTC

      We are investigating elevated errors on requests to some Claude models. We will provide additional updates as soon as possible.

    • resolved · Aug 20, 2026, 07:42 PM UTC

      This issue has been resolved.

    Latest: This issue has been resolved.

  2. Elevated errors on Google connectors
    Resolved 28m
    Started Aug 20, 2026, 06:32 PM UTC · Resolved Aug 20, 2026, 07:01 PM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    Timeline · 2 updates
    • investigating · Aug 20, 2026, 06:32 PM UTC

      We are investigating elevated errors affecting Google connectors (Sheets, Docs, Slides, and Chat) and custom Google integrations on Claude.ai. Core functionality is not affected. We will provide an update as soon as possible.

    • resolved · Aug 20, 2026, 07:01 PM UTC

      This issue has been resolved.

    Latest: This issue has been resolved.

  3. Degraded performance for Claude Opus 5 and Claude Haiku 4.5
    Resolved 1h 19m
    Started Aug 19, 2026, 09:42 AM UTC · Resolved Aug 19, 2026, 11:02 AM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    Timeline · 3 updates
    • identified · Aug 19, 2026, 09:42 AM UTC

      We have identified the cause of elevated errors on requests to Claude Opus 5 and Claude Haiku 4.5 and are working on a fix. We will provide an update as soon as possible.

    • monitoring · Aug 19, 2026, 10:33 AM UTC

      A fix has been implemented and we are monitoring the results.

    • resolved · Aug 19, 2026, 11:02 AM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Degraded performance for multiple models
    Resolved 2h 41m
    Started Aug 18, 2026, 04:20 PM UTC · Resolved Aug 18, 2026, 07:01 PM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    Timeline · 5 updates
    • investigating · Aug 18, 2026, 04:20 PM UTC

      We are investigating reports of degraded performance affecting multiple models. We will provide an update as soon as possible.

    • investigating · Aug 18, 2026, 04:20 PM UTC

      We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.

    • investigating · Aug 18, 2026, 05:12 PM UTC

      We are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.

    • monitoring · Aug 18, 2026, 06:26 PM UTC

      A fix has been implemented and we are monitoring the results.

    • resolved · Aug 18, 2026, 07:01 PM UTC

      The issue affecting Claude Opus 5 has been resolved. Impact occurred from 16:11 to 18:23 UTC.

    Latest: The issue affecting Claude Opus 5 has been resolved. Impact occurred from 16:11 to 18:23 UTC.

  5. Degraded performance for Claude Opus 5, Claude Sonnet 5
    Resolved 1h 32m
    Started Aug 17, 2026, 01:56 PM UTC · Resolved Aug 17, 2026, 03:29 PM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    Timeline · 4 updates
    • investigating · Aug 17, 2026, 01:56 PM UTC

      We are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.

    • investigating · Aug 17, 2026, 02:25 PM UTC

      Claude Opus 5 is operational. Claude Sonnet 5 is degraded. We are investigating.

    • monitoring · Aug 17, 2026, 02:39 PM UTC

      A fix has been implemented and we are monitoring the results.

    • resolved · Aug 17, 2026, 03:29 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

See the full Claude.ai outage history

107 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

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Outage history

Past 90 days · 112 incidents View full outage history →