{
  "dataset": "state-of-the-agentic-web",
  "record": {
    "id": "claude-fable-5-release",
    "metric": "Claude Fable 5 released",
    "metric_family": "model-usage",
    "measures_pillar": "/models",
    "entity_measured": "Claude Fable 5",
    "value": "2026-06-09",
    "unit": "release date; 1M context, $10/$50 per Mtok",
    "date": "2026-06",
    "period": "2026-Q2",
    "figure_kind": "cited",
    "source": "https://platform.claude.com/docs/en/about-claude/models/introducing-claude-fable-5-and-claude-mythos-5",
    "trend": "new",
    "last_verified": "2026-06-15"
  }
}