Choose a City Challenge set by the City of Parramatta or bring a problem from your business, industry or community to the WSTI Festi AI Innovation Challenge. At Maker Space PHIVE, teams build a new solution from scratch with Google, including Antigravity sessions led by Brett Morgan and hands-on mentoring. No coding background is required: participants can describe what they want to create and develop the skills to use AI. Teams join through the hackathon portal, where challenges are published and collaborators can connect, before selected finalists pitch their solutions on the festival stage.