{
  "comment": "The opponents the page offers, weakest first: the ceramics ladder, from raw ground to precious glaze. Each dir holds a model.onnx + model_meta.json (the meta carries the Elo and parameter count the menu shows; run/checkpoint stay internal). Five of the swatch colours are the game's own tile glazes; Sand and Clay are the two raw earths beneath them. scripts/deploy_player.sh ships this whole tree.",
  "reserved_for_future_nets": {
    "comment": "The next rungs of the ladder, in order, for agents stronger than Cobalt. THE FULL SHIPPING PROCEDURE AND THE BAR (at least +150 wall-clock-honest Elo over the current strongest, gated over >=300 games at matched think time) IS IN docs/BOT_DEPLOYMENT.md — follow it; it is self-contained. Do not rename existing bots; the page defaults to the strongest by the elo in model_meta.json automatically. An entry with \"experimental\": true is hidden unless the player turns on 'Experimental opponents' in Settings, never becomes the default or the adviser, and needs no gate: it is how a net that is stronger but below the +150 bar can be offered (Lapis Lazuli, 2026-09-06, +109 over Porcelain over 300 games).",
    "names": [
      "Ultramarine"
    ],
    "suggested_swatches": {
      "Ultramarine": "#1a1f6e"
    }
  },
  "bots": [
    {
      "id": "sand",
      "name": "Sand",
      "dir": "model/sand",
      "swatch": "#d8c9ae"
    },
    {
      "id": "clay",
      "name": "Clay",
      "dir": "model/clay",
      "swatch": "#a9744f"
    },
    {
      "id": "brick",
      "name": "Brick",
      "dir": "model/brick",
      "swatch": "#b8402c"
    },
    {
      "id": "ochre",
      "name": "Ochre",
      "dir": "model/ochre",
      "swatch": "#e2a41f"
    },
    {
      "id": "charcoal",
      "name": "Charcoal",
      "dir": "model/charcoal",
      "swatch": "#262b31"
    },
    {
      "id": "ice",
      "name": "Ice",
      "dir": "model/ice",
      "swatch": "#4cc3d8"
    },
    {
      "id": "cobalt",
      "name": "Cobalt",
      "dir": "model",
      "swatch": "#16509f"
    },
    {
      "id": "porcelain",
      "name": "Porcelain",
      "dir": "model/porcelain",
      "swatch": "#f4efe4"
    },
    {
      "id": "lapis_lazuli",
      "name": "Lapis Lazuli",
      "dir": "model/lapis_lazuli",
      "swatch": "#2b3a8f",
      "experimental": true
    }
  ]
}