{
  "value": 500.0,
  "display": "500.0",
  "unit": "YFLOP",
  "raw_flop": 5.0000000000001e+26,
  "doubling_months": 3.5,
  "doubling_label": "2× / 3.5mo",
  "raw": {
    "peak_model": {
      "name": "Grok 4",
      "org": "xAI",
      "date": "2025-07-09",
      "flop": 5.0000000000001e+26
    },
    "n_points_used_for_doubling": 132
  },
  "status": "live",
  "signal_id": "03",
  "timestamp": "2026-05-26T18:02:53.653390+00:00",
  "last_successful_fetch": "2026-05-26T18:02:53.653390+00:00",
  "stale_at": null,
  "source_url": "https://epochai.org/data/notable-ai-models",
  "methodology_version": "v1.0",
  "measurement_risk": "MEDIUM",
  "evidence_strength": "MODERATE",
  "why_matters": "Tracks peak known training compute (total FLOP) for the largest disclosed AI model. Values are publisher-reported or expert-estimated, exclude inference compute, and lag whenever labs withhold figures.",
  "is_estimate": true,
  "is_extrapolated": false,
  "is_annualized": false,
  "snapshot_hash_full": "sha256:ce59d1948aab37fddddbe2008f3b64b7f5102b5c4a2389f13264d482839323ee",
  "snapshot_hash_short": "ce59d194"
}