config.json

{
  "architectures": [
    "ArkttsModel"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "attention_in_multiplier": 1.0,
  "attention_o_bias": false,
  "attention_out_multiplier": 1.0,
  "attention_qk_norm": false,
  "attention_qkv_bias": false,
  "auto_map": {
    "AutoConfig": "configuration_arktts.ArkttsConfig",
    "AutoModel": "modeling_arktts.ArkttsModel",
    "AutoModelForCausalLM": "modeling_arktts.ArkttsModel"
  },
  "bos_token_id": 17,
  "codebook_size": 4096,
  "codec_filename": "codec.pth",
  "codec_frame_size": 2048,
  "codec_post_intermediate_size": 1216,
  "codec_post_n_head": 16,
  "codec_post_n_layer": 8,
  "codec_post_n_local_heads": 8,
  "codec_sample_rate": 44100,
  "dim": 512,
  "dropout": 0.0,
  "dtype": "bfloat16",
  "embedding_multiplier": 0.10888671875,
  "eos_token_id": 228,
  "expansion_factor": 1.5,
  "fast_attention_o_bias": false,
  "fast_attention_qk_norm": false,
  "fast_attention_qkv_bias": false,
  "fast_dim": 512,
  "fast_head_dim": 64,
  "fast_intermediate_size": 4864,
  "fast_n_head": 8,
  "fast_n_local_heads": 2,
  "head_dim": 64,
  "hidden_act": "silu",
  "hidden_size": 512,
  "initializer_range": 0.02,
  "intermediate_size": 768,
  "key_multiplier": 1.0,
  "lm_head_multiplier": 0.078125,
  "mamba_chunk_size": 128,
  "mamba_conv_bias": true,
  "mamba_d_conv": 4,
  "mamba_d_head": 32,
  "mamba_d_ssm": 768,
  "mamba_d_state": 64,
  "mamba_expand": 2,
  "mamba_n_groups": 1,
  "mamba_n_heads": 24,
  "mamba_norm_before_gate": false,
  "mamba_proj_bias": false,
  "mamba_rms_norm": false,
  "mamba_use_mlp": true,
  "max_position_embeddings": 8192,
  "max_seq_len": 2048,
  "mlp_bias": false,
  "mlp_multipliers": [
    1.0,
    1.0
  ],
  "model_type": "arktts",
  "n_fast_layer": 4,
  "n_head": 8,
  "n_layer": 24,
  "n_local_heads": 2,
  "norm_eps": 1e-05,
  "norm_fastlayer_input": false,
  "num_attention_heads": 8,
  "num_codebooks": 10,
  "num_hidden_layers": 24,
  "num_key_value_heads": 2,
  "num_logits_to_keep": 1,
  "pad_token_id": 0,
  "projectors_bias": false,
  "ras_temperature": 1.0,
  "ras_top_p": 0.9,
  "ras_window_size": 10,
  "rms_norm_eps": 1e-05,
  "rope_base": 100000000000.0,
  "rope_theta": 100000000000.0,
  "semantic_begin_id": 65537,
  "semantic_end_id": 69632,
  "slow_backbone": "falcon_h1",
  "ssm_in_multiplier": 1.0,
  "ssm_multipliers": [
    1.0,
    1.0,
    1.0,
    1.0,
    1.0
  ],
  "ssm_out_multiplier": 1.0,
  "time_step_floor": 0.0001,
  "time_step_max": 0.1,
  "time_step_min": 0.001,
  "time_step_rank": "auto",
  "transformers_version": "4.57.5",
  "use_cache": true,
  "use_gradient_checkpointing": false,
  "vocab_size": 69633
}