{
  "id": 7827451,
  "title": "Arcee AI, which develops open-weight models in the US, raised a Series B at a $1B pre-money valuation; a source says Arcee raised at least $150M (Allie Garfinkle/Fortune)",
  "url": "https://urgent.news/2026/09/16/arcee-ai-which-develops-open-weight-models-in-the-us-raised-a-series",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-16T16:25:01.000Z",
  "source": {
    "name": "Techmeme",
    "slug": "techmeme",
    "url": "https://fortune.com/2026/09/16/arcee-ai-trained-four-models-for-20-million-now-its-worth-1-billion/"
  },
  "original_language": "en",
  "account": null,
  "summary": "In 2025, Mark McQuade took a gamble wholly specific to the AI era. — Arcee AI, the startup he founded in 2023, was focusing on post-training …",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Fortune",
        "title": "Arcee AI trained four models for $20 million. Now, it’s worth $1 billion.",
        "url": "https://urgent.news/2026/09/16/arcee-ai-trained-four-models-for-20-million-now-its-worth-1-billion",
        "published": "2026-09-16T11:12:52.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}