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    • Chat models
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    • Model interfaces
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    Popular Providers

    OpenAI

    All LangChain integrations with OpenAI

    ​
    Model interfaces

    ChatOpenAI

    OpenAI chat models.

    AzureChatOpenAI

    Wrapper for OpenAI chat models hosted on Azure.

    OpenAI

    (Legacy) OpenAI text completion models.

    AzureOpenAI

    Wrapper for (legacy) OpenAI text completion models hosted on Azure.

    OpenAIEmbeddings

    OpenAI embedding models.

    AzureOpenAIEmbeddings

    Wrapper for OpenAI embedding models hosted on Azure.

    ​
    Tools and toolkits

    Dall-E Image Generator

    Text-to-image generation using OpenAI’s Dall-E models.

    ​
    Retrievers

    ChatGPTPluginRetriever

    Retrieve real-time information; e.g., sports scores, stock prices, the latest news, etc.

    ​
    Document loaders

    ChatGPTLoader

    Load conversations.json from your ChatGPT data export folder.

    ​
    Other

    Adapter

    Adapt LangChain models to OpenAI APIs.

    OpenAIModerationChain

    Detect text that could be hateful, violent, etc.

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