
Prompt optimization proven on your own data
Stop hand-tuning prompts. Auto-Refine optimizes your prompt against your own labeled data, keeps spend under a hard cost cap, and returns the top 3 candidates ranked by accuracy and cost — so you ship measurable gains, not vibes.
PromptProof Auto-Refine optimizes prompts using your labeled data while adhering to a specified cost cap. It provides the top three candidates ranked by accuracy and cost, enhancing productivity in AI development.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.