config.json

{
  "architectures": [
    "CENOForCausalLM"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "attention_head_dim": null,
  "auto_map": {
    "AutoConfig": "configuration_ceno.CENOConfig",
    "AutoModelForCausalLM": "modeling_ceno.CENOForCausalLM",
    "AutoTokenizer": "ceno_tokenizer.CENOCharLevelTokenizer"
  },
  "bos_token_id": 1,
  "chunk_size": 128,
  "conv_kernel": 4,
  "eos_token_id": 2,
  "expand": 2,
  "head_dim": 64,
  "hidden_dropout": 0.0,
  "hidden_size": 1024,
  "hybrid_override_pattern": "MEMEM*EMEMEM*EMEMEMEMEM*EMEMEM*EMEMEME",
  "initializer_range": 0.02,
  "intermediate_size": 4096,
  "layer_norm_epsilon": 1e-05,
  "mamba_head_dim": 64,
  "mamba_hidden_act": "silu",
  "mamba_in_proj_layernorm": true,
  "mamba_num_heads": 32,
  "mamba_proj_bias": false,
  "mamba_ssm_cache_dtype": "bfloat16",
  "max_position_embeddings": 1048576,
  "mlp_bias": false,
  "mlp_fc1_layernorm": false,
  "mlp_hidden_act": "relu2",
  "mlp_use_swiglu": false,
  "model_type": "ceno",
  "moe_intermediate_size": 4096,
  "moe_router_dtype": "bfloat16",
  "moe_router_pre_softmax": false,
  "moe_shared_expert_intermediate_size": 4096,
  "moe_top_k": 2,
  "n_group": 1,
  "n_groups": 8,
  "n_routed_experts": 8,
  "n_shared_experts": 0,
  "norm_topk_prob": true,
  "num_attention_heads": 16,
  "num_experts": 8,
  "num_experts_per_tok": 2,
  "num_hidden_layers": 38,
  "num_key_value_heads": 16,
  "num_logits_to_keep": 1,
  "pad_token_id": 0,
  "qkv_layernorm": true,
  "rescale_prenorm_residual": true,
  "residual_in_fp32": false,
  "routed_scaling_factor": 1.0,
  "sliding_window": null,
  "ssm_state_size": 128,
  "tie_word_embeddings": false,
  "time_step_floor": 0.0001,
  "time_step_limit": [
    0.0,
    Infinity
  ],
  "time_step_max": 0.1,
  "time_step_min": 0.001,
  "topk_group": 1,
  "torch_dtype": "bfloat16",
  "transformers_version": "4.48.3",
  "use_bias": false,
  "use_cache": true,
  "use_conv_bias": true,
  "use_mamba_kernels": true,
  "vocab_size": 512,
  "tokenizer_class": "CENOCharLevelTokenizer"
}