What is PromptFoo?

PromptFoo helps developers test, evaluate, and enhance large language models such as ChatGPT and GPT-3 by providing a platform for systematic benchmarking. It enables developers to maximize the quality of generative AI models, optimize prompts, and improve the overall performance of these models. By offering rigorous benchmarking tools, PromptFoo supports developers in delivering higher-quality large language models to end users.

PromptFoo screenshot

PromptFoo Features

  • Tools to create representative test datasets of sample user inputs.
  • Built-in and customizable evaluation metrics for model outputs.
  • Side-by-side comparisons of different prompts and models.
  • Integration into existing testing and CI/CD workflows.
  • Command line and API access for automation.
  • Guidance on optimizing metrics like factuality, coherence, and answer quality.

PromptFoo Pricing

FREE
$0 /month
No Credit Card Required

Plans start at FREE

Use Cases

Not Mentioned
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