Tech Dec 9, 2025 4 min Setting Up LLM/RAG for Work, So I Tried LoRA Training on the Side (Part 1) Introducing a Mac mini M4 Pro to build an in-house RAG system. A plan for setting up a LoRA training environment during downtime while waiting for specs to be finalized. AI LLM RAG LoRA Mac Apple Silicon Python ComfyUI Stable Diffusion Image Generation Experiment