Taiwan is the target of more information operation attacks than anywhere else on earth, most of them originating in mainland China and aimed at dividing Taiwanese society and eroding the resolve to resist Beijing. AI is supercharging that barrage. And to tell us about the impact and how Taiwan is fighting back, we’ve spoken with You-Hao Lai, a researcher at Taiwan's Research Institute for Democracy, Society and Emerging Technology. You-Hao starts by giving us his takeaways on Chinese leader Xi Jinping's keynote at China's global AI conference, including on Beijing's push to ensure that the world embeds Chinese technology, with Chinese standards, into its systems rather than American alternatives. He then covers the ways that AI is transforming China's information operations: the scale, speed and sophistication of the attacks, the narratives deployed, the strategic purpose behind them, and documented cases that illustrate how rapidly things are evolving.  You-Hao then walks through Taiwan's whole-of-nation response, organised around “four Cs”—cutting, clarifying, curbing and cultivating—a framework that reflects years of hard-won experience building national resilience against a relentless and well-resourced adversary. There are real lessons here for the rest of us.