> For the complete documentation index, see [llms.txt](https://docs.projectbit.ca/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.projectbit.ca/documentation/models/aws-bedrock-claude.md).

# AWS Bedrock Claude

Use AWS Bedrock to access the Claude models.

### [​](https://docs.phidata.com/models/aws-bedrock#authentication)Authentication <a href="#authentication" id="authentication"></a>

Set your `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY` and `AWS_DEFAULT_REGION` environment variables. Get your keys from [here](https://us-west-2.console.aws.amazon.com/bedrock/home?region=us-west-2#/models).

MacWindows

```bash
export AWS_ACCESS_KEY_ID=***
export AWS_SECRET_ACCESS_KEY=***
export AWS_DEFAULT_REGION=***
```

### [​](https://docs.phidata.com/models/aws-bedrock#example)Example <a href="#example" id="example"></a>

Use `AWS BedrockClaude` with your `Agent`:

agent.py

```python
from bitca.agent import Agent, RunResponse
from bitca.model.aws.claude import Claude

agent = Agent(
    model=Claude(id="anthropic.claude-3-5-sonnet-20240620-v1:0"),
    markdown=True
)

# Get the response in a variable
# run: RunResponse = agent.run("Share a 2 sentence horror story.")
# print(run.content)

# Print the response on the terminal
agent.print_response("Share a 2 sentence horror story.")
```

### [​](https://docs.phidata.com/models/aws-bedrock#params)Params <a href="#params" id="params"></a>

| Parameter           | Type                       | Default                                     | Description                                                                                                                                                               |
| ------------------- | -------------------------- | ------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `id`                | `str`                      | `"anthropic.claude-3-sonnet-20240229-v1:0"` | The specific model ID used for generating responses.                                                                                                                      |
| `name`              | `str`                      | `"AwsBedrockAnthropicClaude"`               | The name identifier for the Claude agent.                                                                                                                                 |
| `provider`          | `str`                      | `"AwsBedrock"`                              | The provider of the model.                                                                                                                                                |
| `max_tokens`        | `int`                      | `4096`                                      | The maximum number of tokens to generate in the response.                                                                                                                 |
| `temperature`       | `Optional[float]`          | -                                           | The sampling temperature to use, between 0 and 2. Higher values like 0.8 make the output more random, while lower values like 0.2 make it more focused and deterministic. |
| `top_p`             | `Optional[float]`          | -                                           | The nucleus sampling parameter. The model considers the results of the tokens with top\_p probability mass.                                                               |
| `top_k`             | `Optional[int]`            | -                                           | The number of highest probability vocabulary tokens to keep for top-k-filtering.                                                                                          |
| `stop_sequences`    | `Optional[List[str]]`      | -                                           | A list of sequences where the API will stop generating further tokens.                                                                                                    |
| `anthropic_version` | `str`                      | `"bedrock-2023-05-31"`                      | The version of the Anthropic API to use.                                                                                                                                  |
| `request_params`    | `Optional[Dict[str, Any]]` | -                                           | Additional parameters for the request, provided as a dictionary.                                                                                                          |
| `client_params`     | `Optional[Dict[str, Any]]` | -                                           | Additional client parameters for initializing the `AwsBedrock` client, provided as a dictionary.                                                                          |