> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-5e9cc07a-preview-opensw-1783454697-4d4e2b4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# AWS integrations

> Integrate with AWS using LangChain JavaScript.

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

## Chat models

### Bedrock Converse

See a [usage example](/oss/javascript/integrations/chat/bedrock_converse).

```typescript theme={null}
import { ChatBedrockConverse } from "@langchain/aws";
```

## Text embedding models

### Bedrock

See a [usage example](/oss/javascript/integrations/embeddings/bedrock).

```typescript theme={null}
import { BedrockEmbeddings } from "@langchain/aws";
```

## Retrievers

### Knowledge bases for Amazon Bedrock

See a [usage example](/oss/javascript/integrations/retrievers/bedrock-knowledge-bases).

```typescript theme={null}
import { AmazonKnowledgeBaseRetriever } from "@langchain/aws";
```

***

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