Jacob Bao

openaillm: remove internal client, use go-openai client instead

9

For issue #119 , use go-openai client instead, which simplified a lot of code. ### PR Checklist - [x] Read the [Contributing documentation](https://github.com/tmc/langchaingo/blob/main/CONTRIBUTING.md). - [x] Read the [Code of conduct...

Support set Memory from UI

3

## Summary Fixes #837 Support set Memory from UI, default is motorhead. However, I found motorhead archived. ## Test plan -