config.json

{
    "architectures": [
        "Gemma3ForConditionalGeneration"
    ],
    "boi_token_index": 255999,
    "eoi_token_index": 256000,
    "image_token_index": 262144,
    "initializer_range": 0.02,
    "mm_tokens_per_image": 256,
    "model_type": "gemma3",
    "quantization": {
        "group_size": 64,
        "bits": 4
    },
    "quantization_config": {
        "group_size": 64,
        "bits": 4
    },
    "text_config": {
        "hidden_size": 2560,
        "intermediate_size": 10240,
        "model_type": "gemma3_text",
        "num_hidden_layers": 34,
        "rope_scaling": {
            "factor": 8.0,
            "rope_type": "linear"
        },
        "sliding_window": 1024,
        "vocab_size": 262208,
        "num_attention_heads": 8,
        "num_key_value_heads": 4
    },
    "torch_dtype": "bfloat16",
    "transformers_version": "4.50.0.dev0"
}