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Microsoft has open-sourced two tools aimed at bringing security discipline to AI agent development: Clarity, a structured design review tool, and RAMPART, a continuous testing framework. The release comes from Microsoft’s AI Red Team, the company’s internal unit that stress-tests its own AI systems, and both tools have been used internally before being open-sourced. RAMPART: A test harness RAMPART is built on top of PyRIT, Microsoft’s existing open-source red-teaming library, and is designed to slot …