ChatBedrock

The bedrock runtime client for making data plane API calls

The bedrock client for making control plane API calls

The aws region e.g., us-west-2. Falls back to AWS_REGION or

The name of the profile in the ~/.aws/credentials or ~/.aws/config files,

AWS access key id.

AWS secret_access_key.

AWS session token.

Bedrock API key.

An optional botocore.config.Config instance to pass to the client.

Request timeout in seconds. Sets both connect_timeout and read_timeout

Maximum number of retry attempts. Sets retries.max_attempts on the

The model provider, e.g., 'amazon', 'cohere', 'ai21', etc. When not

Id of the model to call, e.g., 'amazon.titan-text-express-v1', this is

An optional field to pass the base model id. If provided, this will be used over

Keyword arguments to pass to the model.

Needed if you don't want to default to 'us-east-1' endpoint

Whether to stream the results.

An optional dictionary to configure guardrails for Bedrock.

Maximum number of tokens to generate.

Service tier for model invocation.

Validate that AWS credentials to and python package exists in environment.