{
  "meta": {
    "version": "v1",
    "pricing": {
      "public": {
        "label": "Public",
        "description": "Read-only API access for lightweight status checks and public integrations."
      },
      "premium": {
        "label": "Premium",
        "description": "API keys with higher hourly quotas, plus Slack, Teams, Discord, webhook, and email outage alerts across your vendor stack."
      }
    },
    "generatedAt": "2026-09-04T22:15:52.321Z"
  },
  "data": {
    "id": "incident_statuspage_anthropic_461yvfrzpwtt",
    "slug": "anthropic-elevated-errors-for-multiple-models-2026-09-03",
    "title": "Elevated errors for multiple models",
    "summary": "Elevated errors for multiple models",
    "status": "resolved",
    "severity": "major",
    "startedAt": "2026-09-03T13:26:04.191+00:00",
    "updatedAt": "2026-09-03T16:23:12.071+00:00",
    "resolvedAt": "2026-09-03T16:23:12.052+00:00",
    "provider": {
      "slug": "anthropic",
      "name": "Anthropic"
    },
    "affectedServices": [
      {
        "slug": "anthropic-api",
        "name": "Claude API"
      },
      {
        "slug": "claude-code",
        "name": "Claude Code"
      },
      {
        "slug": "claude-ai",
        "name": "Claude.ai"
      }
    ],
    "links": {
      "html": "/incidents/anthropic-elevated-errors-for-multiple-models-2026-09-03",
      "api": "/api/v1/incidents/anthropic-elevated-errors-for-multiple-models-2026-09-03",
      "providerHtml": "/providers/anthropic",
      "alerts": "https://outagedeck.com/account?stack=anthropic&utm_source=api&utm_medium=response&utm_campaign=api_alerts&utm_content=incident"
    },
    "impactSummary": "Anthropic reported a major event for the affected tracked services.",
    "source": {
      "id": "source_anthropic_status",
      "kind": "official_api",
      "name": "Claude Status",
      "checkedAt": "2026-09-04T22:10:01.275+00:00",
      "officialUrl": "https://status.claude.com",
      "statusPageUrl": "https://status.claude.com"
    },
    "updates": [
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_pq9z8rkyw0t6",
        "status": "investigating",
        "body": "We are investigating elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5. We will provide an update as soon as possible.",
        "createdAt": "2026-09-03T13:26:04.371+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_7y729880v7t8",
        "status": "identified",
        "body": "We have identified the cause of elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 and are working on a fix. We will provide an update as soon as possible.",
        "createdAt": "2026-09-03T13:41:19.219+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_5nly9w4dtd66",
        "status": "identified",
        "body": "An exhaustive list of affected models: Mythos/Fable 5.1, Mythos/Fable 5, Opus 5, Opus 4.8, Opus 4.6.",
        "createdAt": "2026-09-03T13:50:26.915+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_qv74d2gdt1sj",
        "status": "identified",
        "body": "We are continuing to work on a fix for this issue.",
        "createdAt": "2026-09-03T14:49:48.605+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_vnv7kx5zg9bc",
        "status": "identified",
        "body": "The only affected models right now are Opus 4.8 and Opus 5. The rest of the models have recovered to baseline error rate.",
        "createdAt": "2026-09-03T15:25:20.192+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_46sxs4b7rzzc",
        "status": "monitoring",
        "body": "A fix has been deployed for Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 and we are monitoring for recovery.",
        "createdAt": "2026-09-03T16:06:42.637+00:00"
      },
      {
        "id": "update_statuspage_anthropic_461yvfrzpwtt_f3p0k452xh58",
        "status": "resolved",
        "body": "The issue affecting Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 has been resolved. Impact has ended as of 9:16 PT / 16:16 UTC.",
        "createdAt": "2026-09-03T16:23:12.052+00:00"
      }
    ],
    "access": {
      "plan": "public",
      "keyed": false
    }
  }
}