params.json

{
  "dim": 2048,
  "n_layers": 16,
  "n_heads": 32,
  "n_kv_heads": 8,
  "vocab_size": 128256,
  "ffn_dim_multiplier": 1.5,
  "multiple_of": 256,
  "norm_eps": 1e-05,
  "rope_theta": 500000.0,
  "use_scaled_rope": true,
  "quantization_args": {
      "group_size": 32,
      "scheme": "int4_weight_int8_dynamic_activation",
      "spinquant": true
  }
}