{
  "id": "trellis2_mlx",
  "name": "TRELLIS.2 MLX (local, fastest)",
  "category": "mesh-gen",
  "description": "Image → PBR GLB via the MRP MLX fork of TRELLIS.2 (monster/trellis-2-mrp-mlx): pure-MLX sampler, Metal PBR bake with RAM-sized face cap + forced-opaque alpha (2026-07-22 quality fixes — fal-parity detail), kdtree/vertex fallbacks. ~72s vertex / ~2min metal-PBR on m3ultra — still the fastest local TRELLIS.2. baker=vertex for the 1s clean-albedo bake (no MR maps). Weights: TRELLIS.2-4B + gated DINOv3/RMBG (rsync from m3 HF cache to workers; no HF login needed).",
  "accepts": [
    "image"
  ],
  "produces": [
    "model"
  ],
  "resources": "gpu",
  "entry": "run.py",
  "params_schema": {
    "type": "object",
    "properties": {
      "pipeline_type": {
        "type": "string",
        "enum": [
          "512",
          "1024",
          "1024_cascade"
        ],
        "default": "1024_cascade",
        "description": "Resolution tier"
      },
      "seed": {
        "type": "integer",
        "default": 0,
        "description": "Random seed"
      },
      "steps": {
        "type": "integer",
        "default": 12,
        "description": "Sampler steps per stage (12 = upstream default)"
      },
      "baker": {
        "type": "string",
        "enum": [
          "metal",
          "vertex",
          "kdtree"
        ],
        "default": "metal",
        "description": "metal = UV PBR textures (meshgod-grade; minor dark-patch texels remain); vertex = 1s bake, cleanest colors, no MR maps"
      },
      "texture_size": {
        "type": "integer",
        "enum": [
          512,
          1024,
          2048,
          4096
        ],
        "default": 2048,
        "description": "Baked texture resolution (metal/kdtree bakers)"
      },
      "max_bake_faces": {
        "type": "integer",
        "enum": [
          200000,
          500000,
          1000000
        ],
        "default": 500000,
        "description": "Pre-bake face cap. 500k ≈ fal parity (M3 Ultra verified); node RAM sizes the default when unset — laptops get 200k"
      },
      "alpha_mode": {
        "type": "string",
        "enum": [
          "opaque",
          "auto"
        ],
        "default": "opaque",
        "description": "opaque = force alphaMode OPAQUE (fixes speckle-veil hair); auto = keep baked alpha for glassy subjects"
      }
    }
  }
}