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LongCat-AudioDiT-Env-TTS-1B-5000Step

Text-to-Speech
Transformers
Safetensors
audiodit
feature-extraction
audio
tts
environmental-tts
flow-matching
dit
custom_code
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LongCat-AudioDiT-Env-TTS-1B-5000Step
File size: 2,199 Bytes
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{
  "architectures": [
    "AudioDiTModel"
  ],
  "dit_adaln_type": "global",
  "dit_adaln_use_text_cond": true,
  "dit_bias": true,
  "dit_cross_attn": true,
  "dit_cross_attn_norm": false,
  "dit_depth": 24,
  "dit_dim": 1536,
  "dit_dropout": 0.0,
  "dit_eps": 1e-06,
  "dit_ff_mult": 4,
  "dit_heads": 24,
  "dit_long_skip": true,
  "dit_qk_norm": true,
  "dit_text_conv": true,
  "dit_text_dim": 768,
  "dit_use_latent_condition": true,
  "dtype": "float32",
  "latent_dim": 64,
  "latent_hop": 2048,
  "max_wav_duration": 30,
  "model_type": "audiodit",
  "repa_dit_layer": 8,
  "sampling_rate": 24000,
  "sigma": 0.0,
  "text_add_embed": true,
  "text_encoder_config": {
    "_name_or_path": "ArthurZ/umt5-base",
    "architectures": [
      "UMT5ForConditionalGeneration"
    ],
    "classifier_dropout": 0.0,
    "d_ff": 2048,
    "d_kv": 64,
    "d_model": 768,
    "dense_act_fn": "gelu_new",
    "dropout_rate": 0.1,
    "dtype": "float32",
    "feed_forward_proj": "gated-gelu",
    "initializer_factor": 1.0,
    "is_gated_act": true,
    "layer_norm_epsilon": 1e-06,
    "model_type": "umt5",
    "num_decoder_layers": 12,
    "num_heads": 12,
    "num_layers": 12,
    "output_past": true,
    "relative_attention_max_distance": 128,
    "relative_attention_num_buckets": 32,
    "scalable_attention": true,
    "use_cache": true,
    "vocab_size": 256384
  },
  "text_encoder_model": "google/umt5-base",
  "text_norm_feat": true,
  "transformers_version": "4.57.0",
  "vae_config": {
    "c_mults": [
      1,
      2,
      4,
      8,
      16
    ],
    "channels": 128,
    "downsample_shortcut": "averaging",
    "downsampling_ratio": 2048,
    "dtype": "float32",
    "encoder_latent_dim": 128,
    "final_tanh": false,
    "in_channels": 1,
    "in_shortcut": "duplicating",
    "latent_dim": 64,
    "model_type": "audiodit_vae",
    "out_shortcut": "averaging",
    "sample_rate": 24000,
    "scale": 0.71,
    "strides": [
      2,
      4,
      4,
      8,
      8
    ],
    "upsample_shortcut": "duplicating",
    "use_snake": true
  },
  "auto_map": {
    "AutoConfig": "configuration_audiodit.AudioDiTConfig",
    "AutoModel": "modeling_audiodit.AudioDiTModel"
  }
}