{
  "api_version": "1",
  "updated": "2026-10-19",
  "latest_event": "2026-10-18",
  "rights": "© Frontier Log, all rights reserved.",
  "event": {
    "slug": "2026-10-06-mistral-large-4",
    "date": "2026-10-06",
    "lab": "mistral",
    "kind": "model",
    "importance": "major",
    "title": "Mistral Large 4 (public preview)",
    "detail": "1T-parameter multimodal model with 52B active; the API preview is out and weights are promised by month end.",
    "tags": [],
    "related": [],
    "source": "https://mistral.ai/news/mistral-large-4/",
    "source_title": "Introducing Mistral Large 4",
    "source_archived": null,
    "source_http_status": null,
    "followups": [
      {
        "text": "Open weights",
        "status": "pending",
        "promise": "We will release the weights by the end of the month."
      }
    ],
    "url": "https://frontierlog.ai/event/2026-10-06-mistral-large-4",
    "image": "https://frontierlog.ai/og/2026-10-06-mistral-large-4.png"
  }
}