Amazon Bedrock introduces new advanced prompt optimization and migration tool

This article announces Amazon Bedrock Advanced Prompt Optimization, a new tool for optimizing prompts across multiple models simultaneously with automated evaluation and migration capabilities.

• Optimize prompts for any Bedrock model and compare across up to 5 models at once
• Supports multimodal inputs including PNG, JPG, and PDF files for document and image analysis
• Three evaluation methods: Lambda functions, LLM-as-a-Judge with custom rubrics, or natural language steering criteria
• Provides original and optimized prompt templates with evaluation scores, cost estimates, and latency
• Enables model migration testing and performance improvement on underperforming tasks
• Available in 13 AWS regions globally with pricing based on model inference tokens consumed

Amazon Bedrock Advanced Prompt Optimization helps teams optimize and migrate prompts efficiently using metric-driven feedback loops and automated evaluation.