{
  "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": "2026-09-19T04:23:17.139Z"
  },
  "data": {
    "id": "incident_statuspage_anthropic_6304r9jjhj34",
    "slug": "anthropic-intermitted-error-spikes-for-claude-mythos-5-1-and-claude-fable-5-1-2026-09-15",
    "title": "Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1",
    "summary": "Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1",
    "status": "resolved",
    "stale": false,
    "severity": "major",
    "startedAt": "2026-09-15T09:48:23.066+00:00",
    "updatedAt": "2026-09-15T11:14:44.396+00:00",
    "resolvedAt": "2026-09-15T11:14:44.38+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-intermitted-error-spikes-for-claude-mythos-5-1-and-claude-fable-5-1-2026-09-15",
      "api": "/api/v1/incidents/anthropic-intermitted-error-spikes-for-claude-mythos-5-1-and-claude-fable-5-1-2026-09-15",
      "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": "2026-09-19T04:15:01.939+00:00",
      "stale": false,
      "officialUrl": "https://status.claude.com",
      "statusPageUrl": "https://status.claude.com"
    },
    "updates": [
      {
        "id": "update_statuspage_anthropic_6304r9jjhj34_rsg1655tvkr2",
        "status": "investigating",
        "body": "We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.",
        "createdAt": "2026-09-15T09:48:23.229+00:00"
      },
      {
        "id": "update_statuspage_anthropic_6304r9jjhj34_lgxt0mtxt151",
        "status": "investigating",
        "body": "We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.",
        "createdAt": "2026-09-15T09:52:34.428+00:00"
      },
      {
        "id": "update_statuspage_anthropic_6304r9jjhj34_wcr3w3f8wd4v",
        "status": "monitoring",
        "body": "A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue.",
        "createdAt": "2026-09-15T10:50:26.391+00:00"
      },
      {
        "id": "update_statuspage_anthropic_6304r9jjhj34_v5vflhx2r6c4",
        "status": "resolved",
        "body": "A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue.",
        "createdAt": "2026-09-15T11:14:44.38+00:00"
      }
    ],
    "access": {
      "plan": "public",
      "keyed": false
    }
  }
}