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langchain/libs/partners/openai
Bagatur 67a5cc34c6
openai[patch]: Release 0.1.6 (#21236)
2 months ago
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langchain_openai openai[patch]: support tool_choice="required" (#21216) 2 months ago
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tests openai[patch]: support tool_choice="required" (#21216) 2 months ago
.gitignore openai[minor]: implement langchain-openai package (#15503) 6 months ago
LICENSE openai[minor]: implement langchain-openai package (#15503) 6 months ago
Makefile openai[patch]: fix name param (#19365) 4 months ago
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pyproject.toml openai[patch]: Release 0.1.6 (#21236) 2 months 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