AWS Bedrock

Installation

Bedrock requires the AWS SDK dependency. Install Strix with the bedrock extra:

pipx install "strix-agent[bedrock]"

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

No API key required—uses AWS credentials from environment.

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

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

Automatically uses instance role credentials.

Model	Description
`bedrock/anthropic.claude-4-5-sonnet-20251022-v1:0`	Claude 4.5 Sonnet
`bedrock/anthropic.claude-4-5-opus-20251022-v1:0`	Claude 4.5 Opus
`bedrock/anthropic.claude-4-5-haiku-20251022-v1:0`	Claude 4.5 Haiku
`bedrock/amazon.titan-text-premier-v2:0`	Amazon Titan Premier v2