Any recommendations for a custom LLM system for a beginner?

I'm interested in trying a custom-trained version of GPT or Llama 2 or similar, but it's my first time so I'd love some advice on which one might be more beginner-friendly. I have some coding experience but I'm not a skilled developer.


I'm planning to use it for creative story development. I want to train it on data from our RPG world and get it to generate new history, characters, and other worldbuilding stuff based on existing canon. I'll report …

advice artificial beginner coding creative developer experience gpt llama llama 2 llm love planning recommendations skilled story