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Amazon Bedrock adds prompt shortening to AI optimization

Amazon Bedrock Advanced Prompt Optimization introduces a setting to reduce prompt length while maintaining evaluation scores.

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Summary

Amazon Bedrock Advanced Prompt Optimization now includes prompt shortening to reduce prompt length while keeping evaluation scores high. The system returns the optimized prompt only if it is shorter and scores at least as well as the original. Results include a compression ratio alongside token counts.

What changed

  • Amazon Bedrock Advanced Prompt Optimization now supports prompt shortening.
  • The optional setting reduces prompt length while maintaining evaluation scores.
  • The system returns the optimized prompt only if it is shorter and scores as high.
  • Results show a compression ratio and token counts in the output file and console.

Availability

Available now

“Prompt shortening is available in all AWS Regions where Advanced Prompt Optimization is available.”

Founder takeaway

If you use Amazon Bedrock for prompt optimization, enable the new setting to reduce token counts without hurting your evaluation scores.

Source

Researched and drafted with AI from the official sources above, then checked automatically before publishing. Spotted a mistake? Tell us.

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