AWS Bedrock

Setup

export STRIX_LLM="bedrock/anthropic.claude-4-5-sonnet-20251022-v1:0"

No API key required—uses AWS credentials from environment.

Authentication

Option 1: AWS CLI Profile

export AWS_PROFILE="your-profile"
export AWS_REGION="us-east-1"

Option 2: Access Keys

export AWS_ACCESS_KEY_ID="AKIA..."
export AWS_SECRET_ACCESS_KEY="..."
export AWS_REGION="us-east-1"

Option 3: IAM Role (EC2/ECS)

Automatically uses instance role credentials.

Available Models

Prerequisites

1. Enable model access in the AWS Bedrock console
2. Ensure your IAM role/user has bedrock:InvokeModel permission