I found django-ai on gitub and it looked promising, but it is out of date and the instructions often didn’t work.
EvalAI looks promising too, but it is unclear about its plugability.
did you ever get an answer? I just posted something similar, though I’m more looking for AI for coding assistants.
For this, i think there are lots of libraries that will plug into Langflow / OpenAI apis quickly and get you going with calling LLMs