PyRIT
Visit pageOpen-source GenAI red-teaming framework. MIT license.
Open-Source and Frameworks
PyRIT
Microsoft's open-source Python Risk Identification Toolkit for GenAI.
About PyRIT
PyRIT is Microsoft AI Red Team's open-source framework for adversarial testing of GenAI systems. Used internally to red-team Copilot and Azure OpenAI deployments. Strong reference framework for security teams building their own pipelines.
Notable open-source projects and reference frameworks used by enterprises and consultancies to harden AI deployments.
Products
PyRIT products and platform components
Direct links to the vendor's product pages. Last reviewed 2026-05-07.
CWS engagement
How CWS works with PyRIT
CWS helps customers evaluate, deploy, and operate PyRIT products as part of an AI security program. Engagements span vendor selection, proof-of-concept design, integration with existing controls, day-2 operations, and exit planning if the fit changes over time.
CWS does not resell PyRIT. The recommendation is honest, evidence-based, and tied to the customer's posture gaps — not to channel economics.
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