model_name = 'ViT-L-16-SigLIP2-512__webli'
from pathlib import Path

name, _, pretrained = model_name.partition("__")


config = OpenCLIPModelConfig(name, pretrained)
output_dir = model_name
visual_dir = output_dir / "visual"
textual_dir = output_dir / "textual"
to_onnx(config, opset_version, visual_dir, textual_dir, cache=cache)