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Promptfoo AI

AI prompt testing and evaluation framework

Developer Tools
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Promptfoo AI

AI prompt testing and evaluation framework

Promptfoo is an open-source LLM testing and evaluation framework that helps developers test prompt quality, detect regressions, and compare model outputs systematically.

Key Features

  • Prompt testing
  • Model comparison
  • Regression detection
  • Red teaming
#llm#testing#prompts#open-source

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Free
Completely free to use

Quick Info

Category
Developer Tools
Pricing
Free

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