pub const MODEL_URL: &str = "https://huggingface.co/LiquidAI/LFM2.5-VL-450M-GGUF/resolve/main/LFM2.5-VL-450M-Q8_0.gguf?download=true";
HuggingFace download URL for the LFM2.5-VL-450M GGUF model.