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Anthropic is up

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Official status page: https://status.anthropic.com · Polled every 5 minutes · 6 components tracked

Real-time Anthropic status, recent outages, and incident history — pulled directly from Anthropic's official status page at https://status.anthropic.com every 5 minutes. Pingoru tracks 6 Anthropic services and has captured 50 incidents in the last 90 days (70.92% uptime). Get email, Slack, Discord, or webhook alerts the moment Anthropic reports a new incident — free for 5 monitors, no credit card.

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Anthropic uptime 70.92% uptime · past 90 days
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Recent outages & incidents

Past 7 days
  1. Elevated errors on Claude Haiku 4.5
    Resolved 26m
    Started Apr 29, 2026, 01:47 PM UTC · Resolved Apr 29, 2026, 02:14 PM UTC
    Claude API (api.anthropic.com)
    3 updates · show timeline
    • investigating · Apr 29, 2026, 01:47 PM UTC

      We are currently investigating this issue.

    • monitoring · Apr 29, 2026, 02:01 PM UTC

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

    • resolved · Apr 29, 2026, 02:14 PM UTC

      The incident is resolved. The elevated error rate was between 05:37 PT / 12:37 UTC and 06:58 PT / 13:37 UTC.

    Latest: The incident is resolved. The elevated error rate was between 05:37 PT / 12:37 UTC and 06:58 PT / 13:37 UTC.

  2. Elevated errors on Claude Opus 4.7
    Resolved 27m
    Started Apr 28, 2026, 11:33 PM UTC · Resolved Apr 29, 2026, 12:00 AM UTC
    claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
    2 updates · show timeline
    • investigating · Apr 28, 2026, 11:33 PM UTC

      We are currently investigating this issue.

    • resolved · Apr 29, 2026, 12:00 AM UTC

      The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.

    Latest: The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.

  3. Claude.ai unavailable and elevated errors on the API
    Resolved 1h 33m
    Started Apr 28, 2026, 05:41 PM UTC · Resolved Apr 28, 2026, 07:15 PM UTC
    claude.aiClaude Console (platform.claude.com)Claude API (api.anthropic.com)Claude CodeClaude CoworkClaude for Government
    5 updates · show timeline
    • investigating · Apr 28, 2026, 05:41 PM UTC

      We are investigating an issue preventing users from reaching Claude.ai, and will provide an update as soon as possible.

    • identified · Apr 28, 2026, 05:51 PM UTC

      We have identified an issue resulting in elevated errors on the Anthropic API, as well as issues accessing Claude.ai, including log-in paths for Claude Code. We are working to resolve these issues, and will provide an update as soon as possible.

    • identified · Apr 28, 2026, 06:33 PM UTC

      We are continuing to work to resolve the issues preventing users from accessing Claude.ai, and causing elevated authentication errors for requests to the API and Claude Code.

    • monitoring · Apr 28, 2026, 06:59 PM UTC

      We are seeing success rates across all services return to normal, and are monitoring closely to prevent any further issues. Impact occurred from 17:34–18:52 UTC.

    • resolved · Apr 28, 2026, 07:15 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Elevated errors on Claude Sonnet 4.5
    Resolved 20m
    Started Apr 28, 2026, 01:29 PM UTC · Resolved Apr 28, 2026, 01:50 PM UTC
    Claude API (api.anthropic.com)
    2 updates · show timeline
    • investigating · Apr 28, 2026, 01:29 PM UTC

      We are currently investigating this issue.

    • resolved · Apr 28, 2026, 01:50 PM UTC

      The incident has now been resolved. The timeline for the elevated errors was 6:22 PT / 13:22 UTC -> 6:39 PT / 13:39 UTC.

    Latest: The incident has now been resolved. The timeline for the elevated errors was 6:22 PT / 13:22 UTC -> 6:39 PT / 13:39 UTC.

  5. Elevated errors on Claude Haiku 4.5
    Resolved 21m
    Started Apr 28, 2026, 12:24 PM UTC · Resolved Apr 28, 2026, 12:45 PM UTC
    claude.aiClaude API (api.anthropic.com)
    3 updates · show timeline
    • investigating · Apr 28, 2026, 12:24 PM UTC

      We are currently investigating this issue.

    • monitoring · Apr 28, 2026, 12:38 PM UTC

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

    • resolved · Apr 28, 2026, 12:45 PM UTC

      The incident has now been resolved. The elevated error rate for Haiku 4.5 was between 4:53 PT / 11:53 UTC and 5:36 PT / 12:44 UTC.

    Latest: The incident has now been resolved. The elevated error rate for Haiku 4.5 was between 4:53 PT / 11:53 UTC and 5:36 PT / 12:44 UTC.

See the full Anthropic outage history

45 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 30 days · 50 incidents
  • Elevated errors on Claude Haiku 4.5 Resolved
    Started Apr 29, 2026, 01:47 PM UTC · Resolved Apr 29, 2026, 02:14 PM UTC · 26m
  • Elevated errors on Claude Opus 4.7 Resolved
    Started Apr 28, 2026, 11:33 PM UTC · Resolved Apr 29, 2026, 12:00 AM UTC · 27m
  • Claude.ai unavailable and elevated errors on the API Resolved
    Started Apr 28, 2026, 05:41 PM UTC · Resolved Apr 28, 2026, 07:15 PM UTC · 1h 33m
  • Elevated errors on Claude Sonnet 4.5 Resolved
    Started Apr 28, 2026, 01:29 PM UTC · Resolved Apr 28, 2026, 01:50 PM UTC · 20m
  • Elevated errors on Claude Haiku 4.5 Resolved
    Started Apr 28, 2026, 12:24 PM UTC · Resolved Apr 28, 2026, 12:45 PM UTC · 21m
  • Claude Code Code Review was intermittently failing Resolved
    Started Apr 28, 2026, 06:00 AM UTC · Resolved Apr 28, 2026, 06:00 AM UTC · —
  • Elevated billing related errors on Claude.ai Resolved
    Started Apr 27, 2026, 02:11 PM UTC · Resolved Apr 27, 2026, 03:18 PM UTC · 1h 7m
  • Investigated elevated errors and slower responses on claude.ai Resolved
    Started Apr 25, 2026, 06:42 PM UTC · Resolved Apr 25, 2026, 07:02 PM UTC · 19m

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Every Anthropic incident — when it started, when it resolved, which services were affected, how bad it was, how long it lasted — laid out in one feed you can scan in 30 seconds. Filter to just Anthropic or see every provider at once.

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Pingoru watches Anthropic's official status page every 5 minutes and delivers incident, resolution, and maintenance events to your email, Slack, Discord, Teams, or webhook.

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Track Anthropic uptime & incident history

See 90 days of Anthropic uptime at a glance, with every past incident linked to its component and update timeline. Export the history as CSV or JSON for SLA reports, postmortems, or vendor evaluations — data your team actually needs, not marketing numbers.

See Anthropic uptime history

Frequently asked questions

What is Anthropic's uptime?
Over the last 90 days, Anthropic reported 70.92% uptime on its official status page. That figure is calculated from the public incident timeline at https://status.anthropic.com — each minute of degraded, partial-outage, or major-outage status counts against the total. Sign up to Pingoru free to see Anthropic's uptime history rolling forward in real time.
Has Anthropic had outages in 2026?
Yes — Anthropic has had 50 incidents reported on its official status page so far in 2026. The full timeline (start times, durations, components affected) is shown above on this page. Pingoru re-checks the status page every 5 minutes so the count stays current.
When was the last Anthropic outage?
The most recent Anthropic incident was "Elevated errors on Claude Haiku 4.5", which started on April 29, 2026 and was resolved on April 29, 2026. Pingoru captured this directly from https://status.anthropic.com. See the full incident card above for affected components and the update timeline.
How often does Anthropic have outages?
Based on the last 90 days, Anthropic averages 16.7 reported incidents per month on its official status page. Pingoru tracks each one with start time, duration, severity, and affected components — so you can see the pattern at a glance instead of digging through the vendor's archive.
Where is Anthropic's status page?
Anthropic's official status page is https://status.anthropic.com. Pingoru polls it every 5 minutes and renders the same data here, alongside every other cloud or SaaS provider you depend on — so you can spot multi-vendor incidents (e.g. AWS + Stripe + Cloudflare degrading at the same minute) without flipping between tabs.
Is Anthropic down right now?
Anthropic is up. Pingoru checks the official status page every 5 minutes and flips this headline the moment Anthropic reports a change. Current status is based on 6 tracked services.
How does Pingoru know if Anthropic is down?
We read https://status.anthropic.com directly, using Anthropic's own status page. If the vendor reports an incident, you see it within one check cycle — not after someone manually marks the page as down.
Where can I get notified when Anthropic has an outage?
Create a free Pingoru account and add Anthropic as a monitor. You can filter to specific services, pick severity thresholds, and route alerts via email, Slack, Discord, or a webhook.
Anthropic's status page says the service is up, but I'm having issues — what's wrong?
Three common reasons: • A real Anthropic incident that hasn't been acknowledged on their public status page yet — vendor status pages are updated manually and typically lag the first customer reports by 10–30 minutes. • A regional or account-scoped issue affecting a subset of customers — these rarely trigger a global status-page change. • A local problem: ISP / DNS / your own software. Try reproducing from a mobile data connection and from a different network to isolate. If you suspect a real Anthropic issue that isn't reflected yet, contact their support to escalate. Subscribing here means you get the alert the moment they do post an update.
Where does Pingoru get the official Anthropic status?
We use Anthropic's own status page at https://status.anthropic.com and cross-reference their homepage (https://anthropic.com). Nothing is read in a way the vendor hasn't explicitly made public — we use the same data their own dashboard uses. So our data is as accurate as what you'd see loading the status page yourself, but rolled into one dashboard alongside every other service you depend on.
What does "Up" mean?
All tracked Anthropic components are reporting operational. No incidents are currently affecting service.

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