{
  llm = {
    provider | default = "openai",
    model | default = "gpt-3.5-turbo",
    api_endpoint | default = "",
    generation = {
      temperature | default = 0.7,
      max_tokens | default = 2048,
      top_p | default = 0.9,
    },
  },
  rag = {
    enabled | default = true,
    index_path | default = "~/.config/typedialog/ai/rag-index",
    embedding_dims | default = 384,
    cache_size | default = 1000,
  },
  microservice = {
    host | default = "127.0.0.1",
    port | default = 3001,
    enable_cors | default = false,
    enable_websocket | default = true,
  },
  appearance = {
    interaction_mode | default = "interactive",
    show_suggestions | default = true,
    suggestion_confidence_threshold | default = 0.5,
  },
}