Creative technology and generative AI are altering how agencies research, prototype, produce and maintain marketing work. Their importance is not only that assets can be made faster: they change which skills are valuable, how teams are organised, where the client perceives value and how creativity is judged. Laurent Thevenet describes creative technology as a capability that must be embedded in culture and strategy rather than treated as a standalone toolset. Bianca Dordea examines prototype-led work, frontier-agency structures and the need to engage business problems before they arrive as conventional briefs. Gopa Menon explores an AI-assisted agency operating system and the commercial risks of outcome-linked models. Rishad Tobaccowala offers a wider view of consolidation, specialist opportunity and organisational reinvention. Babita Baruah's experience adds the pricing challenge when automation compresses visible delivery time. This hub tests business claims against real agency practices; it does not promise that AI alone creates better creative work.