what changes are necessary to migrate from old version to the current version?

[junkyul]

The old version of guidance doesn't allow deep copying the client object.
The newer version may support it through some changes.
However, the guidance doesn't take llm argument anymore.
the llm under guidance is now model.

This opensource code is what I was looking at.
https://github.com/psunlpgroup/GreaterPrompt/blob/main/src/greaterprompt/core/pe2/trainer/pe2_trainer.py
there are places that uses old guidance interface like
self.initializer = guidance(prompt, llm=self.llm) # guidance program for initialization

[riedgar-ms]

To understand the new syntax for Guidance, the website:
https://guidance-ai.github.io/
is a good place to start. If I'm understanding the link correctly, it was written with the much older {{ }} syntax?

[feffy380]

The docs really should be listed in the readme somewhere.