{
  "id": 2520121,
  "title": "With each successive era of AI, from early scaling, to reasoning, to agentic, open models have taken half as long to catch up to the first closed model (SemiAnalysis)",
  "url": "https://urgent.news/2026/08/22/with-each-successive-era-of-ai-from-early-scaling-to-reasoning-to",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-22T06:30:01.000Z",
  "source": {
    "name": "Techmeme",
    "slug": "techmeme",
    "url": "https://newsletter.semianalysis.com/p/are-open-models-catching-up"
  },
  "original_language": "en",
  "account": null,
  "summary": "Comparing open vs. closed models across the eras of frontier models, Is the gap narrowing? — ∙ Paid",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "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."
}