{ config, lib, ... }: let cfg = config.module.ollama; in { options.module.ollama = { enable = lib.mkEnableOption "the local LLM server."; models = lib.mkOption { default = [ cfg.primaryModel ]; type = with lib.types; listOf str; }; primaryModel = lib.mkOption { default = "llama3.2"; type = lib.types.str; }; }; }