Going through middle layers has pros and cons. You'll likely find better docs and experience by going through the official APIs directly. Maybe start with OpenA

Going through middle layers has pros and cons. You'll likely find better docs and experience by going through the official APIs directly. Maybe start with OpenAI and/or Claude official libraries, both provide pretty good docs. If you really must use a wrapper, a strategy I use is to look into open-source apps I like and see what they are using. Aider for instance seems to be using this "litellm" thing... If I were to need cross API support for AI, I would probably look into that [1]. llm uses opeanai directly [2]. Etc, etc. -- 1: https://github.com/Aider-AI/aider/blob/e76704e261647348fd7c18931fd0c1f9ac370408/requirements/requirements.in#L23 https://github.com/Aider-AI/aider/blob/e76704e261647348fd7c1... 2: https://github.com/simonw/llm/blob/d654c9521235a737e59a4f1d77cf4682589123ec/setup.py#L40 https://github.com/simonw/llm/blob/d654c9521235a737e59a4f1d7...