def load_model()

in tools.py [0:0]


    def load_model(self):
        if self._model is not None:
            return

        from llama_cpp import Llama

        repo_id = "bartowski/LLaMA-Mesh-GGUF"
        filename = "LLaMA-Mesh-Q4_K_M.gguf"

        self._model = Llama.from_pretrained(
            repo_id=repo_id, filename=filename, n_gpu_layers=-1, n_ctx=8192
        )