Brilliant Labs is bringing persistent AI memory and adaptive gaming to its Halo smartglasses, positioning the $399 wearable as a way to ask questions, create small applications, and turn everyday experiences into an evolving game. The company’s October 27 announcement puts its Noa assistant and a game experience called Narrative at the center of that approach. The proposition goes beyond putting a chatbot in a pair of glasses. Brilliant Labs wants a wearable that carries context between…