{
  "quantization": {
    "method": "jang-importance",
    "profile": "JANG_2L",
    "target_bits": 2.0,
    "actual_bits": 2.37,
    "block_size": 64,
    "calibration_method": "weights",
    "quantization_method": "mse",
    "scoring_method": "weight-magnitude",
    "bit_widths_used": [
      2,
      6,
      8
    ],
    "passthrough_bit_widths_used": [
      16
    ],
    "passthrough_tensor_count": 18,
    "quantization_scheme": "asymmetric",
    "quantization_backend": "mx.quantize",
    "hadamard_rotation": false
  },
  "source_model": {
    "name": "LFM2.5-8B-A1B",
    "dtype": "bfloat16",
    "parameters": "34.5B"
  },
  "architecture": {
    "type": "hybrid_moe_ssm",
    "attention": "gqa",
    "has_vision": false,
    "has_ssm": true,
    "has_moe": true
  },
  "runtime": {
    "total_weight_bytes": 3044371880,
    "total_weight_gb": 2.84
  },
  "capabilities": {
    "reasoning_parser": "qwen3",
    "tool_parser": "lfm2",
    "think_in_template": false,
    "supports_tools": true,
    "supports_thinking": true,
    "family": "lfm2_moe",
    "modality": "text",
    "cache_type": "hybrid"
  },
  "format": "jang",
  "format_version": "2.0"
}