AI Model Formats Explained: Demystifying Llama.cpp, GGUF, GGML, and Transformers

A breakdown of a helpful Reddit discussion on AI model formats like GGUF, GGML, and tools such as Llama.cpp and Hugging Face Transformers. I add my own notes on GGML quantization and summarize the key takeaways for navigating this complex landscape.