{
  "1": {
    "class_type": "Krea2SVDQuantEnvCheck",
    "inputs": {},
    "_meta": {
      "title": "1. Env Check - run this first, it needs nothing"
    }
  },
  "2": {
    "class_type": "Krea2SVDQuantQuantize",
    "inputs": {
      "source_model": "krea2_bf16.safetensors",
      "format": "svdq",
      "rank": 64,
      "rank_alloc": "uniform",
      "refine_iters": 100,
      "groupsize": 256,
      "variant": "turbo",
      "output_name": "",
      "overwrite": false,
      "act_stats": "",
      "seed": 0
    },
    "_meta": {
      "title": "2. Quantize - set source_model and act_stats, then Queue"
    }
  }
}