Practical Guide to Local Large Language Model Implementation: From Tool Selection to Secure Deployment

Introduction / Main Post: Practical Guide to Local Large Language Model Implementation: From Tool Selection to Secure Deployment

A detailed personal note that records how to fully run, fine-tune, and deploy large language models in a local environment, covering mainstream tools such as llama.cpp, Ollama, MLX, as well as advanced topics like RAG, model merging, and safety guardrails.