PromptPerf

PromptPerf lets you test a prompt across GPT-4o, GPT-4, and GPT-3.5 and compares results to your expected output using similarity scoring. Models change fast. Prompts break. This helps you stay ahead. Unlimited free runs. More models coming soon.

PromptPerf is a tool designed to test and compare AI prompts across multiple models, including GPT-4o, GPT-4, and GPT-3.5. It evaluates results against expected outputs using similarity scoring, helping users adapt as models evolve. With unlimited free runs, it ensures prompt reliability and performance. Additional models will be added soon for broader testing capabilities.