Metadata-Version: 2.1
Name: langchain-aws
Version: 0.1.0rc0
Summary: An integration package connecting AWS and LangChain
Home-page: https://github.com/langchain-ai/langchain-aws
License: MIT
Requires-Python: >=3.8.1,<4.0
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Requires-Dist: boto3 (>=1.34.72,<2.0.0)
Requires-Dist: langchain-core (>=0.1,<0.2)
Project-URL: Repository, https://github.com/langchain-ai/langchain-aws
Project-URL: Source Code, https://github.com/langchain-ai/langchain-aws/tree/main/libs/aws
Description-Content-Type: text/markdown

# langchain-aws

This package contains the LangChain integration with Bedrock

## Installation

```bash
pip install -U langchain-aws
```

And you should configure credentials by setting the following environment variables:

* TODO: fill this out

## Chat Models

`ChatBedrock` class exposes chat models from Bedrock.

```python
from langchain_aws import ChatBedrock

llm = ChatBedrock()
llm.invoke("Sing a ballad of LangChain.")
```

## Embeddings

`BedrockEmbeddings` class exposes embeddings from Bedrock.

```python
from langchain_aws import BedrockEmbeddings

embeddings = BedrockEmbeddings()
embeddings.embed_query("What is the meaning of life?")
```

## LLMs
`BedrockLLM` class exposes LLMs from Bedrock.

```python
from langchain_aws import BedrockLLM

llm = BedrockLLM()
llm.invoke("The meaning of life is")
```

