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On this page

AWS
===

All functionality related to [Amazon AWS](https://aws.amazon.com/) platform

LLMs[​](#llms "Direct link to LLMs")
------------------------------------

### Bedrock[​](#bedrock "Direct link to Bedrock")

See a [usage example](/v0.2/docs/integrations/llms/bedrock).

    import { Bedrock } from "langchain/llms/bedrock";

### SageMaker Endpoint[​](#sagemaker-endpoint "Direct link to SageMaker Endpoint")

> [Amazon SageMaker](https://aws.amazon.com/sagemaker/) is a system that can build, train, and deploy machine learning (ML) models with fully managed infrastructure, tools, and workflows.

We use `SageMaker` to host our model and expose it as the `SageMaker Endpoint`.

See a [usage example](/v0.2/docs/integrations/llms/aws_sagemaker).

    import {  SagemakerEndpoint,  SageMakerLLMContentHandler,} from "langchain/llms/sagemaker_endpoint";

Text Embedding Models[​](#text-embedding-models "Direct link to Text Embedding Models")
---------------------------------------------------------------------------------------

### Bedrock[​](#bedrock-1 "Direct link to Bedrock")

See a [usage example](/v0.2/docs/integrations/text_embedding/bedrock).

    import { BedrockEmbeddings } from "langchain/embeddings/bedrock";

Document loaders[​](#document-loaders "Direct link to Document loaders")
------------------------------------------------------------------------

### AWS S3 Directory and File[​](#aws-s3-directory-and-file "Direct link to AWS S3 Directory and File")

> [Amazon Simple Storage Service (Amazon S3)](https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-folders.html) is an object storage service. [AWS S3 Directory](https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-folders.html) >[AWS S3 Buckets](https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingBucket.html)

See a [usage example for S3FileLoader](/v0.2/docs/integrations/document_loaders/web_loaders/s3).

*   npm
*   Yarn
*   pnpm

    npm install @aws-sdk/client-s3

    yarn add @aws-sdk/client-s3

    pnpm add @aws-sdk/client-s3

    import { S3Loader } from "langchain/document_loaders/web/s3";

Memory[​](#memory "Direct link to Memory")
------------------------------------------

### AWS DynamoDB[​](#aws-dynamodb "Direct link to AWS DynamoDB")

> [AWS DynamoDB](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/dynamodb/index.html) is a fully managed `NoSQL` database service that provides fast and predictable performance with seamless scalability.

We have to configure the [AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html).

*   npm
*   Yarn
*   pnpm

    npm install @aws-sdk/client-dynamodb

    yarn add @aws-sdk/client-dynamodb

    pnpm add @aws-sdk/client-dynamodb

See a [usage example](/v0.2/docs/integrations/chat_memory/dynamodb).

    import { DynamoDBChatMessageHistory } from "@langchain/community/stores/message/dynamodb";

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*   [LLMs](#llms)
    *   [Bedrock](#bedrock)
    *   [SageMaker Endpoint](#sagemaker-endpoint)
*   [Text Embedding Models](#text-embedding-models)
    *   [Bedrock](#bedrock-1)
*   [Document loaders](#document-loaders)
    *   [AWS S3 Directory and File](#aws-s3-directory-and-file)
*   [Memory](#memory)
    *   [AWS DynamoDB](#aws-dynamodb)

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