{
  "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",
  "python": "vendor/trellis2-mlx/.venv/bin/python",
  "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"}
    }
  }
}