GLM 4.6

{
  "id": "zhipuai/glm-4.6",
  "name": "GLM-4.6",
  "description": "Late GLM-4 workhorse for coding agents, reasoning, and structured tasks",
  "family": "glm",
  "last_updated": "2025-09-30",
  "knowledge": "2025-04",
  "attachment": false,
  "reasoning": true,
  "tool_call": true,
  "temperature": true,
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "text"
    ]
  },
  "limit": {
    "context": 204800,
    "output": 131072
  },
  "benchmarks": [
    {
      "name": "Artificial Analysis Coding Index",
      "score": 29.5,
      "source": "https://openrouter.ai/z-ai/glm-4.6/benchmarks",
      "metric": "index",
      "date": "2026-05-22"
    },
    {
      "name": "SciCode",
      "score": 38.4,
      "source": "https://openrouter.ai/z-ai/glm-4.6/benchmarks",
      "metric": "percent correct",
      "date": "2026-05-22"
    },
    {
      "name": "Terminal-Bench Hard",
      "score": 25,
      "source": "https://openrouter.ai/z-ai/glm-4.6/benchmarks",
      "metric": "success rate",
      "date": "2026-05-22"
    },
    {
      "name": "SWE-Bench Pro",
      "score": 9.67,
      "source": "https://labs.scale.com/leaderboard/swe_bench_pro_public",
      "metric": "resolve rate",
      "dataset": "public"
    }
  ],
  "release_date": "2025-09-30",
  "open_weights": true,
  "weights": [
    {
      "label": "Hugging Face",
      "url": "https://huggingface.co/zai-org/GLM-4.6"
    }
  ]
}