config.json

{
  "alpha_threshold": 0.0,
  "architectures": [
    "TrimKVQwen3ForCausalLM"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "attn_impl": "rg_attn_flex",
  "base_loss": "fwkl_ntp",
  "base_model": "Qwen/Qwen3-4B",
  "bos_token_id": 151643,
  "buffer_size": 128,
  "compress_memory": true,
  "compress_strategy": "alpha",
  "dtype": "bfloat16",
  "eos_token_id": 151645,
  "floor_budget_ratio": 0.0,
  "global_capacity": true,
  "head_dim": 128,
  "hidden_act": "silu",
  "hidden_size": 2560,
  "initializer_range": 0.02,
  "intermediate_size": 9728,
  "layer_types": [
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention",
    "full_attention"
  ],
  "logit_block_size": 16384,
  "max_position_embeddings": 40960,
  "max_seq_len": 32768,
  "max_window_layers": 36,
  "memory_size": 128.0,
  "model_type": "qwen3",
  "num_attention_heads": 32,
  "num_hidden_layers": 36,
  "num_key_value_heads": 8,
  "retention_gate": "rg10",
  "retention_gate_bias_init": 18.0,
  "retention_gate_intermediate_size": 512,
  "retention_weight": 1.0,
  "rg_dropout": 0.0,
  "rms_norm_eps": 1e-06,
  "rope_scaling": null,
  "rope_theta": 1000000,
  "sliding_window": null,
  "tie_retention_gate_layers": true,
  "tie_word_embeddings": true,
  "trainable_params": "self_attn.retention_gate",
  "transformers_version": "4.57.1",
  "use_cache": false,
  "use_sliding_window": false,
  "vocab_size": 151936
}