Davis Chase

could we add an example notebook as well

thanks @xming521!

> > thanks - lets adds some tests for things that this can handle so we don't have any regressions in the future > > Happy to do so. Can...

thanks @NickL77!

should we just revert #4915? seems like the api update they were referring to was specific to completion endpoints, so we shouldn't have changed in first place

will revert for now and we can add tests in follow-up

tests look good 👍 https://github.com/hwchase17/langchain/actions/runs/5028185554

thanks @pengwork!

should we be using gpt-4 in example? probably better to use something anyone can access (unless the example doesn't work with anything else)

believe this is related to #4936 (should make it into next release 0.0.174)