[meiraleal]

There are advantages of choosing JavaScript too:

- It is already possible to run LLMs and langchain.js directly in the browser. The web is the dev environment if you code JS.

[gsuuon]

Yup, I'm building a library that runs LLM's in browser with tagged template literals: https://github.com/gsuuon/ad-llama

I think it has fundamental DX benefits over python for complex prompt chaining (or I wouldn't be building it!) Even still -- if their focus is purely on AI, python is still the better choice starting from scratch. The python AI ecosystem has many more libraries, stack overflow answers, tutorials, etc available.