promptfoo

This framework enables the creation of custom redteam plugins and the implementation of structured grading rubrics. It allows engineers to systematically evaluate model outputs against defined security benchmarks, ensuring consistent detection of vulnerabilities and adversarial patterns during the testing phase.

Security engineers, model evaluators, and compliance officers benefit from these capabilities. The framework is designed for technical teams responsible for validating model safety, establishing rigorous testing standards, and maintaining consistent security posture across production-grade deployments.

Implementation requires a defined set of security test cases and established criteria for model output evaluation. Users must define their specific threat models and rubric structures to align with organizational safety requirements before deploying the plugin development environment.