config.json

{
  "chunk_size": 100,
  "freeze_pretrained": true,
  "input_shapes": {
    "observation.images.phone": [
      3,
      480,
      640
    ],
    "observation.state": [
      6
    ]
  },
  "n_action_steps": 100,
  "n_obs_steps": 1,
  "num_image_tokens": 729,
  "open_lm_config": [
    "--model",
    "79m",
    "--torchcompile",
    "--qk-norm"
  ],
  "output_shapes": {
    "action": [
      6
    ]
  },
  "pretrained_backbone_weights": null,
  "tokenizer_name": "EleutherAI/gpt-neox-20b",
  "vision_backbone": "siglip"
}