We created ImaginateAR, a prototype app that lets anyone co-create AR worlds by speaking their imagination — now accepted into UIST! It advances AI-assisted AR authoring with outdoor scene understanding, fast 3D asset generation, and LLM-driven speech to turn prompts like “Place a dragon by the fountain” into real-world AR magic. This is a glimpse into the future of accessible AR creation. 🌍💫 🔗Link in comments #NianticSpatial #UIST2025 #SpatialComputing #AugmentedReality #AI #Innovation