open_clip/model_configs/RN50x16.json

{
    "embed_dim": 768,
    "vision_cfg": {
        "image_size": 384,
        "layers": [
            6,
            8,
            18,
            8
        ],
        "width": 96,
        "patch_size": null
    },
    "text_cfg": {
        "context_length": 77,
        "vocab_size": 49408,
        "width": 768,
        "heads": 12,
        "layers": 12
    }
}