What builders are making with Gemini 3.8 Flash

Google published examples from four builders using Gemini 3.8 Flash, including simulations and interactive three-dimensional work. The article connects these projects to the model’s reasoning, software-engineering, and iterative tool-use capabilities.

Context

Showcases are useful as ideas to investigate, but they are selected examples. Reproducing an interesting result requires the prompt, environment, and a way to check the output. A visually convincing simulation can still contain incorrect assumptions, so the strongest demonstration explains what has been validated as well as what looks impressive.