GLM-5.3-FlashX

{
  "id": "glm-5.3-flashx",
  "object": "model",
  "created": null,
  "owned_by": "zhipu",
  "name": "GLM-5.3-FlashX",
  "api": {
    "types": [
      "chat"
    ]
  },
  "limits": {
    "context": 1048576,
    "input": null,
    "output": 131072
  },
  "modalities": {
    "input": [
      "text",
      "image",
      "video",
      "document"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": true,
    "efforts": []
  },
  "pricing": {
    "currency": "USD",
    "unit": "1M_tokens",
    "input": 0.37,
    "output": 1.25,
    "cache_read": 0.075,
    "cache_write": null
  },
  "features": [
    "tools",
    "structured_output",
    "streaming",
    "caching"
  ],
  "info": {
    "status": "active",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": "High-speed GLM-5.3-Flash variant at about 200 tokens/s.",
    "docs": "https://docs.z.ai/guides/vlm/glm-5.3-flash",
    "verified_at": "2026-10-10"
  }
}