bpo 0.4.0

CLI to optimize prompts with AWS Bedrock

Bedrock Prompt Optimizer (bpo)

A CLI wrapper around the Amazon Bedrock Agents Runtime optimize_prompt method, which optimizes prompts for the given model. Checkout available models here.

Installation

To install the Bedrock Prompt Optimizer cli, run:

pip install bpo

Usage

Arguments

• --prompt: Path to the input prompt file
• --output: Path to the output file where the optimized prompt will be saved (default: optimized_prompt.txt)
• --model-id: Bedrock model ID (default: will prompt to select from a list of models)
• --region: AWS region (default: us-east-1)
• --stdout: Print the optimized prompt to stdout instead of saving to a file
• --clip: Use the last thing copied to clipboard as the input text to optimize

Example

bpo optimize --prompt input.txt --model-id amazon.nova-pro-v1:0 --region us-east-1

This command will:

1. Read the prompt from input.txt
2. Optimize it
3. Save the optimized prompt to optimized_prompt.txt

bpo optimize --clip --stdout

This command will:

1. Read the text from the last copied item in the clipboard
2. Provide a select input to pick a model from (just a subset of available models)
3. Optimize it
4. Output the optimized prompt to standard output

Notes

• Ensure you have the necessary AWS credentials configured to access the Bedrock service.