{
  "id": 8482551,
  "title": "Laya the open source version of Jev",
  "url": "https://urgent.news/2026/09/19/laya-the-open-source-version-of-jev-8482551",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-19T10:46:58.000Z",
  "source": {
    "name": "Hacker News Best",
    "slug": "hacker-news-best",
    "url": "https://laya.convaiinnovations.com/"
  },
  "original_language": "en",
  "account": "In March 2025, a researcher published a groundbreaking arXiv paper describing a sub-35ms open-weight System 1 decision engine called Laya. This model utilizes reinforcement learning for calibrated decisions, supports 100+ languages, and achieves state-of-the-art calibration. The paper, available at arXiv:2503.23303, includes full benchmark results, showcasing performance on shared datasets, 9 application workflows, and a 51-language sweep. The model's lightweight design and open-source nature make it highly accessible for various applications.",
  "summary": "Article URL: https://laya.convaiinnovations.com/ Comments URL: https://news.ycombinator.com/item?id=49765348 Points: 316 # Comments: 62",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Hacker News",
        "title": "Laya the open source version of Jev",
        "url": "https://urgent.news/2026/09/19/laya-the-open-source-version-of-jev",
        "published": "2026-09-19T10:46:58.000Z"
      }
    ]
  },
  "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."
}