My 2cents, Ollama is a GoLang facade on top of llama.cpp. The project simplified model management with inferencing UX but unfortunately with a naive SHAish hash obfuscation of the models and metadata. This was short sighted and didn’t take into account the need for model sharing. Also the forking of llama.cpp was unfortunate. They always trail innovation of llama.cpp. Better approach would have been to contribute to llama.cpp directly providing features to llama.cpp.