{
  "id": 457403,
  "title": "Meta releases Muse Glimmer, a new open-weight model, and will release an open-weight version of its most advanced model, Muse Spark 1.2, in the coming weeks (Meghan Bobrowsky/Wall Street Journal)",
  "url": "https://urgent.news/2026/08/10/meta-releases-muse-glimmer-a-new-open-weight-model-and-will-release",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-10T10:14:25.000Z",
  "source": {
    "name": "Techmeme",
    "slug": "techmeme",
    "url": "https://www.wsj.com/tech/ai/mark-zuckerberg-lays-out-new-ai-vision-in-6-500-word-essay-966e9a56?st=cAnRi8&reflink=desktopwebshare_permalink"
  },
  "original_language": "en",
  "account": null,
  "summary": "Mark Zuckerberg has a new game plan for winning over hearts and minds to his company's artificial-intelligence efforts: open models and an open hand.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Tom's Hardware",
        "title": "Two variants of Nvidia's RTX Spark show up on Geekbench, revealing a cut-down 18-core model — Full 20-core beats most x86 mobile chips across multi-core and single-core tests",
        "url": "https://urgent.news/2026/08/09/two-variants-of-nvidias-rtx-spark-show-up-on-geekbench-revealing-a",
        "published": "2026-08-09T13:20:00.000Z"
      }
    ]
  },
  "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."
}