config.json

{
  "architectures": [
    "K2HorizonForCausalLM"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "attention_gate_func": "softplus",
  "auto_map": {
    "AutoConfig": "configuration_k2_horizon.K2HorizonConfig",
    "AutoModel": "modeling_k2_horizon.K2HorizonModel",
    "AutoModelForCausalLM": "modeling_k2_horizon.K2HorizonForCausalLM"
  },
  "bos_token_id": 0,
  "decoder_sparse_step": 1,
  "dtype": "bfloat16",
  "eos_token_id": 1,
  "head_dim": 128,
  "hidden_act": "silu",
  "hidden_size": 2560,
  "initializer_range": 0.02,
  "intermediate_size": 6144,
  "layernorm_num_groups": 2,
  "max_position_embeddings": 524288,
  "mlp_only_layers": [
    0,
    1,
    2
  ],
  "model_type": "k2_horizon",
  "moe_gate_bias": true,
  "moe_intermediate_size": 768,
  "mova_num_experts": 64,
  "mova_num_experts_per_tok": 4,
  "norm_topk_prob": true,
  "num_attention_heads": 32,
  "num_experts": 100,
  "num_experts_per_tok": 8,
  "num_hidden_layers": 48,
  "num_key_value_heads": 8,
  "num_shared_experts": 1,
  "output_router_logits": false,
  "pad_token_id": null,
  "query_key_norm": false,
  "rms_norm_eps": 1e-06,
  "rope_head_dim": 128,
  "rope_parameters": {
    "rope_theta": 10000000.0,
    "rope_type": "default"
  },
  "router_aux_loss_coef": 0.001,
  "router_scaling_factor": 2.5,
  "router_score_func": "sigmoid",
  "sliding_window": null,
  "tie_word_embeddings": false,
  "transformers_version": "5.13.0",
  "use_cache": true,
  "use_sliding_window": false,
  "vocab_size": 250624,
  "model_file": "k2_horizon.py",
  "quantization": {
    "group_size": 64,
    "bits": 4,
    "mode": "affine"
  }
}