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langchain/libs/partners/openai
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openai[patch]: Release 0.1.25 (#26439)
2024-09-13 12:00:01 -07:00
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langchain_openai openai[patch]: get output_type when using with_structured_output (#26307) 2024-09-13 11:42:01 -07:00
scripts patch[Partners] Unified fix of incorrect variable declarations in all check_imports (#25014) 2024-08-03 13:49:41 -04:00
tests openai[patch]: get output_type when using with_structured_output (#26307) 2024-09-13 11:42:01 -07:00
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Makefile standard-tests[patch]: add Ser/Des test 2024-09-04 10:24:06 -07:00
poetry.lock openai[patch]: Release 0.1.25 (#26439) 2024-09-13 12:00:01 -07:00
pyproject.toml openai[patch]: Release 0.1.25 (#26439) 2024-09-13 12:00:01 -07:00
README.md

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