3 posts tagged with "tool-comparison"

As organizations increasingly adopt machine learning models from various sources, ensuring their security has become critical. Two tools have emerged to address this need: Promptfoo's ModelAudit and Protect AI's ModelScan.

To help security teams understand their options, we conducted an comparison using 11 test files containing documented security vulnerabilities. The setup of this comparison is entirely open-source and can be accessed on Github.

As enterprises deploy AI applications at scale, red teaming has become essential for identifying vulnerabilities before they reach production. Two prominent open-source tools have emerged in this space: Promptfoo and Microsoft's PyRIT.

Quick Comparison​

Feature	Promptfoo	PyRIT
Setup Time	Minutes (Web/CLI wizard)	Hours (Python scripting)
Attack Generation	Automatic, context-aware	Manual configuration
RAG Testing	Pre-built tests	Manual configuration
Agent Security	RBAC, tool misuse tests included	Manual configuration
CI/CD Integration	Built-in	Requires custom code
Reporting	Visual dashboards, OWASP mapping	Raw outputs
Learning Curve	Low	High
Best For	Continuous security testing	Custom deep-dives

As LLM applications move into production, security teams face a critical challenge: how do you systematically identify vulnerabilities before attackers do?

Two open‑source tools have emerged as popular choices for LLM red teaming, each taking a fundamentally different approach to the problem.