{
  "id": 848516,
  "title": "Z.ai debuts GLM-5.3, using the same base model as GLM-5.2 with scaled post-training for stronger coding and cyber skills, with weights due in two weeks (Z.ai)",
  "url": "https://urgent.news/2026/08/14/z-ai-debuts-glm-5-3-using-the-same-base-model-as-glm-5-2-with-scaled",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-14T06:50:01.000Z",
  "source": {
    "name": "Techmeme",
    "slug": "techmeme",
    "url": "https://z.ai/blog/glm-5.3"
  },
  "original_language": "en",
  "account": null,
  "summary": "With GLM-5.2 we built the stack: IndexShare for efficient long-context processing, SAO for RL on long-horizon tasks …",
  "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."
}