models/ChatTTS/config/gpt.yaml

num_audio_tokens: 626
num_text_tokens: 21178

gpt_config:
  hidden_size: 768
  intermediate_size: 3072
  num_attention_heads: 12
  num_hidden_layers: 20
  use_cache: False
  max_position_embeddings: 4096
  # attn_implementation: flash_attention_2

  spk_emb_dim: 192
  spk_KL: False
  num_audio_tokens: 626
  num_text_tokens: null
  num_vq: 4