Promptfoo: AI Red Teaming and LLM Evaluation Tool for Comparing GPT, Claude, Gemini, and Llama Performance
Promptfoo is an open-source tool designed for testing prompts, agents, and RAG systems, functioning as a red teaming, penetration testing, and vulnerability scanning solution for AI. It enables users to compare the performance of various large language models (LLMs) such as GPT, Claude, Gemini, and Llama. The tool features simple declarative configuration, supporting integration via command-line interface and CI/CD pipelines, making it suitable for comprehensive LLM evaluation and security assessments.
Promptfoo is introduced as a robust tool for testing prompts, agents, and Retrieval Augmented Generation (RAG) systems. It serves as a critical solution for red teaming, penetration testing, and vulnerability scanning within the AI domain. A core functionality of Promptfoo is its ability to facilitate the comparison of performance across a diverse range of large language models, including prominent ones like GPT, Claude, Gemini, and Llama. The platform emphasizes ease of use through simple declarative configuration. Furthermore, it offers seamless integration capabilities via the command-line interface (CLI) and continuous integration/continuous deployment (CI/CD) pipelines, making it an efficient tool for developers and security professionals working with AI models.