config.json

{
  "architectures": [
    "SmolLM3ForCausalLM"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "bos_token_id": null,
  "eos_token_id": 128001,
  "hidden_act": "silu",
  "hidden_size": 2048,
  "initializer_range": 0.02,
  "intermediate_size": 11008,
  "layer_types": [
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    "full_attention",
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  ],
  "max_position_embeddings": 65536,
  "mlp_bias": false,
  "model_type": "smollm3",
  "no_rope_layer_interval": 4,
  "no_rope_layers": [
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  "num_attention_heads": 16,
  "num_hidden_layers": 36,
  "num_key_value_heads": 4,
  "pad_token_id": 128004,
  "pretraining_tp": 2,
  "quantization_config": {
    "include_input_output_embeddings": false,
    "modules_to_not_convert": null,
    "quant_method": "torchao",
    "quant_type": {
      "default": {
        "_data": {
          "act_mapping_type": {
            "_data": "ASYMMETRIC",
            "_type": "MappingType"
          },
          "group_size": 32,
          "layout": {
            "_data": {},
            "_type": "PlainLayout",
            "_version": 1
          },
          "mapping_type": {
            "_data": "SYMMETRIC",
            "_type": "MappingType"
          },
          "set_inductor_config": true
        },
        "_type": "Int8DynamicActivationInt4WeightConfig",
        "_version": 1
      }
    },
    "quant_type_kwargs": {},
    "untie_embedding_weights": false
  },
  "rms_norm_eps": 1e-06,
  "rope_scaling": null,
  "rope_theta": 5000000.0,
  "sliding_window": null,
  "torch_dtype": "bfloat16",
  "transformers.js_config": {
    "dtype": "q4",
    "kv_cache_dtype": {
      "fp16": "float16",
      "q4f16": "float16"
    },
    "use_external_data_format": true
  },
  "transformers_version": "4.55.4",
  "use_cache": true,
  "use_sliding_window": false,
  "vocab_size": 128256
}