langchain

d3ca2cc8 - langchain: Fix broken `OpenAIModerationChain` and implement async (#18537)

langchain: Fix broken `OpenAIModerationChain` and implement async (#18537) Thank you for contributing to LangChain! ## PR title lancghain[patch]: fix `OpenAIModerationChain` and implement async ## PR message Description: fix `OpenAIModerationChain` and implement async Issues: - https://github.com/langchain-ai/langchain/issues/18533 - https://github.com/langchain-ai/langchain/issues/13685 Dependencies: none Twitter handle: mattflo ## Add tests and docs Existing documentation is broken: https://python.langchain.com/docs/guides/safety/moderation - [ x] **Lint and test**: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ --------- Co-authored-by: Emilia Katari <emilia@outpace.com> Co-authored-by: ccurme <chester.curme@gmail.com> Co-authored-by: Erick Friis <erickfriis@gmail.com>