config.json

{
  "_class_name": "Flux3KleinMLX",
  "format": "flux3-mlx",
  "format_version": 1,
  "base_model": "black-forest-labs/flux-3-image-klein",
  "variant": "distilled",
  "flow_map": true,
  "transformer": {
    "path": "transformer",
    "bits": 6,
    "group_size": 64
  },
  "text_encoder": {
    "path": "text_encoder",
    "source": "Qwen/Qwen3-VL-4B-Instruct",
    "layers": 32,
    "bits": 8
  },
  "vae": {
    "path": "vae/ae.safetensors",
    "dtype": "float32"
  },
  "sampler": {
    "steps": 16,
    "guidance": null,
    "alpha": 6.93,
    "default_size": [
      1024,
      1024
    ]
  },
  "runner": "https://github.com/felix-ab/flux3-mlx"
}