As generative AI rapidly becomes a core part of how we create digital experiences, one question looms large: Can we trust these systems to produce accessible content by default? To help answer that, ServiceNow and the GAAD Foundation teamed up to build the AI Model Accessibility Checker (AIMAC)—a groundbreaking, open-source tool that benchmarks how well large language models generate accessible HTML without being told to. AIMAC isn’t just a technical breakthrough; it’s a step toward ensuring that the future of AI is inclusive, accountable, and built with everyone in mind.