Colleges and faculty are recalibrating assessments as generative AI becomes ubiquitous. Some instructors argue reliable AI‑use detection tools would let them preserve analytic papers; others have redesigned courses for in‑class or oral assessments. Meanwhile, Indiana University launched GenAI 101 with an animated AI co‑teacher, Crimson, to model how students can question and learn alongside AI. The dual developments—diagnostic tools to detect LLM use and pedagogical deployments that integrate AI as a partner—illustrate divergent campus strategies for preserving academic integrity while preparing students for workforce uses of generative AI.