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langchain/libs/partners/openai
Kyle Winkelman 09c2d8faca
langchain_openai: Cleanup OpenAIEmbeddings validate_environment. (#25855)
**Description:** [This portion of
code](https://github.com/langchain-ai/langchain/blob/v0.1.16/libs/partners/openai/langchain_openai/embeddings/base.py#L189-L196)
has no use as a couple lines later a [`ValueError` is
thrown](https://github.com/langchain-ai/langchain/blob/v0.1.16/libs/partners/openai/langchain_openai/embeddings/base.py#L209-L213).
**Issue:** A follow up to #25852.
3 weeks ago
..
langchain_openai langchain_openai: Cleanup OpenAIEmbeddings validate_environment. (#25855) 3 weeks ago
scripts
tests
.gitignore
LICENSE
Makefile
README.md
poetry.lock openai[patch]: Release 0.1.23 (#25804) 3 weeks ago
pyproject.toml openai[patch]: Release 0.1.23 (#25804) 3 weeks ago

README.md

langchain-openai

This package contains the LangChain integrations for OpenAI through their openai SDK.

Installation and Setup

  • Install the LangChain partner package
pip install langchain-openai
  • Get an OpenAI api key and set it as an environment variable (OPENAI_API_KEY)

LLM

See a usage example.

from langchain_openai import OpenAI

If you are using a model hosted on Azure, you should use different wrapper for that:

from langchain_openai import AzureOpenAI

For a more detailed walkthrough of the Azure wrapper, see here

Chat model

See a usage example.

from langchain_openai import ChatOpenAI

If you are using a model hosted on Azure, you should use different wrapper for that:

from langchain_openai import AzureChatOpenAI

For a more detailed walkthrough of the Azure wrapper, see here

Text Embedding Model

See a usage example

from langchain_openai import OpenAIEmbeddings

If you are using a model hosted on Azure, you should use different wrapper for that:

from langchain_openai import AzureOpenAIEmbeddings

For a more detailed walkthrough of the Azure wrapper, see here