GLM-Z1-Air

{
  "id": "glm-z1-air",
  "object": "model",
  "created": 1744588800,
  "owned_by": "zhipu",
  "name": "GLM-Z1-Air",
  "api": {
    "types": [
      "chat"
    ]
  },
  "limits": {
    "context": 131072,
    "input": null,
    "output": 32768
  },
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": true,
    "efforts": []
  },
  "pricing": {
    "currency": "CNY",
    "unit": "1M_tokens",
    "input": 0.5,
    "output": 0.5,
    "cache_read": null,
    "cache_write": null
  },
  "features": [],
  "info": {
    "status": "retired",
    "release_date": "2025-04-14",
    "knowledge_cutoff": null,
    "description": "Cost-effective deep-thinking reasoning model with strong math and logic reasoning. Shut down on 2025-11-15 per the official notice.",
    "docs": "https://web.archive.org/web/20251115025218/https://docs.bigmodel.cn/cn/guide/models/text/glm-z1",
    "verified_at": "2026-10-11"
  }
}